Tag Archives: intermittent fasting

Losing Fat Without Losing Sleep

An irony of New Year’s Resolutions driving people to diet and hit the gym in January is that winter is probably not the best time to try and burn fat in colder climates.

You have a more difficult time sleeping when hungry, especially if it’s cool or cold. Your body will kick into a sort of overdrive to burn body fat, which revs your circulation up enough to keep you in a state too awake to get to sleep. In fact, if you have issues getting to sleep, you may want to make sure you’re better fed shortly before bed.

But most of you want to lose weight and this is the time to do it because blah blah bathing suit season etc. You don’t want to punt the golden opportunity, and you certainly don’t want to gain weight during the winter when you want or need to lose fat in the long run. Fair enough.

There’s actually a middle ground, and it works especially well if you prefer to train later in the day. The key is intermittent fasting, i.e. not eating for most of the day, then eating all of your food in a limited time window like 6-8 hours.

Now, a myth with intermittent fasting is that it causes you to lose weight in itself. That isn’t necessarily true. You could still overeat for the day in the 6-8 hours you can eat. It’s very easy to pound a frozen pizza, and then a hamburger or something 4-6 hours later, let alone snack on anything in-between, and end up over the line. Even with 16-18 hours of not eating, you could still end up storing extra fat overall.

Given that, it’s still entirely possible to diet effectively and lose weight, while still going to bed each night feeling satiated after a ridiculously sized meal.

The key is to flip the conventional “breakfast like a king, dinner like a pauper” wisdom on its head. This is actually for most a counter-productive way of eating that has been sustained largely out of forced cultural habit. It makes sense to many people (even alleged experts) because that’s always how they’ve eaten.

Basically, even if your last meal of the day isn’t your largest, you want your last meal to be a large meal, one where by the time you go to bed you’re not in any way hungry. You may even want to top it off with a hearty snack right before bed.

Also, as this infers, you probably don’t want to start your limited feeding window at dawn and then eat your last meal around noon or 1pm, going to bed several hours after that meal. You will almost certainly be hungry at bedtime.

You will want to follow a more conventional intermittent fasting window, where you skip breakfast, eat your first meal at lunch, and then eat regularly until before bed. This allows you to fill your stomach close to full before bed and avoid insomnia-producing hunger.

Now, that doesn’t mean your first meal of the day should be the smallest. You can break your intermittent fast at lunch with a large meal as well. Just make sure any meal or snack you eat between lunch and dinner is not too large.

You probably do want to make sure you eat something a few hours after lunch to avoid any hormonal crashes or temptation to binge-eat any garbage at dinner… unless you have a specific reason you’d want to do so (like a special family dinner). Just make sure it’s around the 400-600 calorie range, bigger than a little snack but not quite a full meal.

Just because you can still gain weight intermittent fasting doesn’t mean your body isn’t burning fat during the fasting period. Moderating your diet just makes sure you aren’t piling on more fat than you burn. The fasting period does its job burning fat without food in your stomach. This process revs up your circulation, which you want during the day when you’re awake but mostly sedentary.

By back loading your food intake later in the day, your body can utilize this nutrition for post-workout and overnight recovery, and allow you to relax and sleep.

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Losing fat, losing weight, begins with knowing your eating habits

One of the reasons most dieting fails is because people lack a healthy, sustainable diet baseline. Of course, a big part of that is people not having any idea what their baseline is to begin with… if they even have one.

This is also a key reason modern people insidiously gain weight over time. Their metabolism slowing with age and decreased activity certainly doesn’t help. But a lack of consistency and healthy eating habits is the larger contributor.

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The Control Rest Day Baseline, and using it to successfully carb cycle

Yesterday with the day off I did nothing, in terms of training. No running, no strength work, nothing particularly strenuous. I actually drove to get coffee, since I had vehicle-related errands to run that day. I did a minimum of walking… not easy to do in Chicago when you live in Wrigleyville and you do most of your business on foot.

Okay, big deal, just a rest day, right? Well….

… it had been a while since I’ve taken stock of my working basal metabolic rate (BMR). Your BMR is the rate at which you would burn calories in a day if you did nothing but lay or sit there. For men my size and age, this is somewhere around 1650-1700 calories.

You do more than sit around all day, so to find your baseline calorie burn you multiply that BMR by a standard multiplier.

  • Sedentary people who drive everywhere and never exercise can use 1.2 as their multiplier. You multiply your basic BMR by 1.2 to get your actual basal metabolic rate.
  • If you get any exercise once or twice a week, or you walk to get around everyday, your multiplier may be closer to 1.3.
  • If you work out every day it may be as low as 1.5 or as high as 2.0, depending on what you do for workouts.

Of course, I can’t just set my baseline at 1700 calories multiplied by a standard multiplier. My daily activity can vary widely, as a Chicago local who gets around on foot and runs a lot. Even if I don’t run, I may walk anywhere from 20ish minutes a day to several miles, and there’s no rhyme or reason relative to my training as to how much walking I do. Plus, this completely ignores strength training and any other physical activity.

I’ve had days where, with identical training (or lack thereof), I’ve burned anywhere from 2100 calories to over 4000. So, plugging my estimated general activity into a BMR tool and spitting out a number isn’t necessarily going to help me.


I still want to get enough to eat, while not overeating. I still do have tracker data that shows an average weekly calorie burn, which is around 3000 calories per day during training. But there’s more to it than that:

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Losing fat while training as a runner: The healthy middle ground

Fitness guru Alexander Juan Antonio Cortes recommends that if you’re overweight or “skinny-fat” (not overweight, but lacking muscle tone), and want to change for the better, your first primary focus aside from training should be to diet down to 10% bodyfat.

While somewhat extreme, here’s his idea: Most who begin to weight train build muscle beneath existing layers of fat, burdening themselves with the extra weight and complicating the step of eventually burning off extra fat. The fat and extra weight can also interfere with exercise range of motion, whether or not it’s already interfering with everyday range of motion.

Focusing first on burning the extra fat eliminates the need to carry extra baggage, making all of your life a lot physically easier, and allowing muscle built to show up a lot quicker.

WeightLoss

A Fitbit chart of my weight over time since December 2016, beginning some time after I began running. At this point, now well below my previous high of 193 and more normal… I let my weight fluctuate a bit more, depending on training cycles and goals.

On a different note, running obviously helped me shed a lot of fat. However, before I seriously got into running I had already lost about 15 pounds, much of it fat. Running keyed some of my weight loss, but diet habits were what mattered most.

The thing with a running diet is that, regardless of any weight loss goals, its primary objective is to fuel your recovery from workouts. If you diet with a simple calorie deficit while training regularly, you likely will get injured. You won’t have enough protein to effectively rebuild your damaged muscles. You won’t get enough quality carbohydrates to effectively replenish your glycogen stores. You’ll operate in a state of constant fatigue, which eventually becomes burnout.


Is there a middle ground if you’re trying to shed fat while endurance training? Absolutely.

First of all, if you make cleaner dietary changes as you begin training, you’re going to experience initial rapid weight loss. However, this is not fat melting off your body. It’s usually water weight:

  • You’re sweating more, so of course that liquid is getting displaced from your body.
  • If you’re hydrating more, your body will “decide” to retain less water over time. Extra water will get flushed.
  • As your diet improves, inflammation in your body subsides. Often your body retains fluid around inflamed parts as a sort of protection. As your inflammation decreases, the need to retain that fluid dissipates, and the fluid is flushed.
  • Many of your fat cells are actually just full of water. If you have fat cells that have lost their fat, they often re-fill with water in lieu of re-adding fat. As you burn those fat stores, these water-laden cells get “burned” and in turn release their water instead of releasing fat energy. Whoosh!

This is why when people begin a diet they lose several pounds right off the bat, before the weight loss slows to a relative crawl. The relative crawl is closer to the actual rate of fat loss. The earlier accelerated weight loss was a bunch of water weight flushing away.

Secondly, that water weight loss is actually good! You want to shed any unnecessary extra weight, and if you can eliminate the need for your body to surround organs and load fat cells with water, it’s in your best interests to eliminate the extra baggage. Often, that water is there for negative reasons: A defense against existing inflammation. Eliminating that inflammation is a good thing for your body, water weight or not.

But, don’t you need to be hydrated? Sure, though you certainly don’t need to retain water to maintain hydration. Remember that the human body is more than 70% water. You are already fundamentally full of water. While you don’t want to dehydrate yourself, staying hydrated doesn’t require you retain extra water. Drink a decent amount of water every day, eat clean whole foods (that themselves contain a fundamental amount of water), drink hydrating fluids as needed during exercise, and your body’s cells will be sufficiently hydrated.

Aside from water weight and hydration, your biggest concern is ensuring your body can effectively recover from training. The biggest challenge that trying to lose fat while training offers is that decreasing your nutrition intake, key to losing fat, risks compromising your recovery by denying the body needed nutrition.


The common fallacy people fall into when balancing training with weight loss is that they cut out the difference in dietary fat.

First of all (counter-intuitively), your body needs dietary fat in a lot of ways. Without getting into the science, many hormonal and brain processes require the intake and digestion of nutrients from dietary fat. You’re starving yourself just as badly by taking in minimal fat as you would be if you stopped consuming protein.

If you weren’t a distance runner, it can be argued that you don’t really need many carbohydrates. If your only exercise is weight training or walking, you could even get by on a hardcore keto/paleo-style diet where as few carbs as consumed as possible. Many serious weight lifters swear by such a diet.

However, if you regularly run harder than a jog for more than a few moments at a time, or you regularly run 3+ miles more than twice a week (low-carb dieters who swear by high intensity interval running do neither), you absolutely do need non-fiber carbs to maintain your glycogen stores.

And of course you absolutely need protein, no matter how active you are. Protein, to put things simply, is the body’s rebuilding blocks. Without protein, your muscles and organs atrophy and break down. Most humans don’t get enough protein. Many athletes certainly don’t, often when they believe they’re eating enough protein. Without getting into that discussion, you need protein, period, and probably more than you think.


So, can you still cut sufficient calories to spur weight loss, while still eating a healthy quantity of macro-nutrients to keep your body fueled for race training? Is it possible to practice a restrictive protocol like intermittent fasting and still be able to build/rebuild needed muscle, effectively restore glycogen stores, and still burn off fat and water weight at a noticeable rate?

To all this I say… absolutely. Build the right habits, and it’s not even that hard.


  1. First of all, if you already follow a solid maintenance diet, if you already know how many calories you need to eat each day to maintain your current weight… then cutting a few calories each day won’t be too hard. A 250 calorie deficit per day is pretty simple to implement without feeling hungry.
  2. Secondly, while intermittent fasting is effective, the risk is that intermittent fasting can potentially, unduly deplete needed glycogen stores over time, plus it can compound exercise-related damage during the fasting period. That said, it can be mitigated in many circumstances, and it can be possible to practice it during easier training periods while just avoiding it during other key periods.
  3. Thirdly, the key to a successful fat-burning diet is not to cut everything across the board, but to maintain the intake of key nutrients while curbing others.

You can burn fat while endurance training without burning out. There is a huge, fertile middle ground between hardcore dieting and training-friendly gluttony.

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Enough text-jawing about theory. If you’re going to try and lose weight while steady-state endurance training (i.e. running, also stuff like cycling, triahtlons, playing team sports like football/basketball, etc), here’s some actionable tips.

EAT A LOT OF PROTEIN

Your daily maintenance level protein needs are roughly around 1 gram for every pound of lean body mass (LBM), or 1 gram for every kilogram equal to 180% of your bodyweight.

Make sure you ALWAYS get at least this much protein. Other macros are going to get cut, but this one will do no less than stay constant.

You can even take in more protein than this on some days. There’s conflicting data on how much compulsive overdosing on protein can hurt your body, but going over some of the time isn’t so bad. Just don’t ever go below this benchmark.

THE EASIEST WAY TO RUN A HEALTHY DEFICIT: INTERMITTENT FASTING

There are various intermittent fasting protocols, and the easiest to maintain simply requires that you skip breakfast and eat your first food of the day at lunch. This ensures a 12-14 hour minimum fasting window and allows for most of the hormone-resetting and fat-burning benefits to kick in for at least a couple hours.

But most of all, it becomes very hard to overeat on calories for the day when you skip breakfast. Even if you overdo lunch or dinner, even if you slip another mid-afternoon or early evening meal between them, you’ll often fall short of your maintenance calorie level by a few hundred calories. Your stomach can only handle so much food in a given time span.

On my longest training days, where I burn in excess of 5000 calories, there’s no way I can take in 5000 calories. Even when I’m up for a Thanksgiving-sized meal, I can get about 2000 calories in, and hours later I might be able to get in 1000-1500 more. Your stomach has a limit as to how much food it can process over time. The best I’ve been able to do is a bit over 4000 calories, still about 1000 calories short on a 5000 calorie effort day.

Similarly, you can pig out for that first meal after breaking an intermittent fast. But unless you ate some seriously ghrelin-inducing processed garbage for lunch, your stomach’s not going to be ready for another massive meal for several more hours. It might be ready to eat again, but likely more on the level of a few hundred calories. Usually, for me, I break a fast around noon with a sizable but not absurd 600-1000 calorie lunch, and feel the need for another big meal around 6pm.

If I do eat a massive meal right after work (1000-1500 calories) I probably won’t want to eat again before bed, or I might eat a 200-400 calorie something before 10pm. Usually I do the latter, because otherwise (unless I am super exhausted enough to stay passed out the entire night) I wake up hungry during the night.

If I skip the big meal at 6pm and cook a full dinner closer to 8pm, this is usually 800-1000 calories. I can stomach up to 1500.

But that’s an absolute ceiling of about 2900 calories. On a typical day I burn in excess of 3000 calories, usually closer to 3300-3500. When I fast, I can’t help but lose weight, even if the fast itself produced no real benefits.

CUT CALORIES FROM MEALS EARLY IN THE DAY, AND DON’T SHORT CALORIES AT DINNER

Going to bed hungry is counterproductive to fat loss. You’ll have a harder time getting to sleep most nights, and the resulting sleep deprivation will inhibit hormone production, recovery, and in turn effective fat loss.

It’s a lot easier to go without calories during earlier meals, while you are awake and can take advantage of a fasted or hungry state by being productive.

To make sure you don’t get hungry soon after a meal, try to cut calories across all your non-dinner meals. If you just have lunch and an afternoon snack, maybe for example cut 50 calories from the snack and 200 calories from lunch. Then eat a normal dinner.

If you aren’t fasting and thus eat breakfast, spreading a calorie cut becomes easier as you’re removing fewer calories from each meal. Eliminating 100 calories from breakfast and then from lunch usually won’t be that noticeable.

By eating normally at dinner or eating your biggest meal at dinner, you won’t risk hunger pangs keeping your circulation revved at bedtime and thus keeping you awake. This makes a reduced diet more sustainable, and ensures the needed recovery to maintain fat burn.

AVOID INTERMITTENT FASTING ON A TOUGH TRAINING DAY (AND MAYBE ALSO THE DAY AFTER)

If you have a long run or a tough speedwork session scheduled on a given day, go ahead and eat breakfast. You’re gonna need all the nutritional help you can get, and any complications from fasting that day could carry over into and compromise the workout. Go ahead and eat breakfast.

If you abhor breakfast, then just eat something light and protein rich, like a couple of eggs or even just a protein shake.

I’d also suggest, if you feel really worn out or beat up after the workout, avoiding a fast the following day as well, especially if you feel real tired or beat up the next morning or at the very least rather hungry (which you might be the morning after a hard workout). Make recovery a priority.

Not only will you minimize the chance of injury and burnout, but also of any derailing cravings that could get you off your otherwise sound diet.

WHEN IN DOUBT, EAT FEWER CARBS

If I decide not to fast, then the next easiest answer is to reduce but not eliminate the carbs I consume.

Since one of the most nutrient-rich foods I like to consume are potatoes, I obviously plan to take in some carbs even if not training at all. A typical dinner serving of potatoes for me contains about 60-90g of carbohydrate.

There are some recovery days where I go full no-carb and just eat meat, avocados, etc. But if coming off a workout or I expect to do a hard workout soon, I make sure to eat carbs.

If you’re taking a day off or only plan to do a short recovery run, that’s a great day to take it easy on your typical carb intake. Build that day’s diet around healthy fat and protein. If you eat some carbs, that’s okay. Just don’t carb load.

Your body constantly burns fat for fuel. We are biologically conditioned to store any spare nutrition as fat, which is why we have a surplus of fat. Meanwhile, glycogen from carbs is only burned during intense, extended exercise. if we eat carbs but aren’t active, our body skips burning any fat and goes right to those carbs first for fundamental energy. If you know you’re exercising less than usual, eat fewer carbs than usual.

What you can also do is not worry about carb loading. Many runners eat a ton of carbs, possibly more than they need, as most are taught to eat a ton of carbs. And for many serious runners, that’s what they need. The body will typically need glycogen for high intensity, high volume running.

You certainly ought to eat a lot of carbs if you’re running a lot, but getting into the 500+ gram mark is usually overkill. You’ll know if you need that much: If you get to a point where you eat 400-500g of carbs a day, run 60+ miles a week, and then struggle to bounce back from your regular workouts not because of soreness but because your lower body muscles feel dead or tapped… then yes, it’s possible you need more than 500g of carbs per day. (Even then, the quality of your carbs may be a factor: If a chunk of that 400+g of carbs is processed, maybe cleaner, more efficient carbs are needed rather than more carbs.)

I talked previously about how pre-marathon carb loading doesn’t work as well as people think. I also think even the most advanced runners overdose on carbs. Your typical working class runner almost certainly does.

If you’re running more than 30 miles a week, you could certainly use 300-400 grams of carbohydrate a day. But most of your running should be easy, more of your training energy should be coming from fat, and you probably don’t NEED that many carbs.

Do not cut carbs completely if endurance training. But, if you want to lose fat, then consider experimenting with eating 50-100 fewer grams of carbohydrate per day. Maintain a normal fat intake, definitely maintain your protein intake, and just cut carbs a bit. Do it during a series of regular workouts, and see how your body reacts.

You may be surprised at how not-bad you feel. And it may help you cut fat without damaging yourself.

GO FOR A WALK AFTER EVERY MEAL

Walking should be very natural and easy for any distance runner. It burns calories but for many it almost doesn’t seem like it qualifies as exercise.

An easy way to knock off an extra few hundred calories per day is to take a 15-30 minute walk immediately after eating a meal. You kick-start the digestion of the food you just ate, while sneaking in some extra fat burning not just during the walk, but thereafter. You also decrease the amount of your meal that could be stored as fat, since some of it will now be used for energy and muscle restoration.

(If you’re one of those people who works a high stress desk job and you typically eat at your desk and work through your lunch break without leaving your station… and I’m not talking about the person who eats at the desk and then walks away for a break… I talking about the person who works straight through. If you’re that person, we need to talk. That’s not healthy, and work-related concerns aside, you’re missing a primary purpose of the lunch break, which is to take a necessary break AWAY from your actual work. If it just doesn’t seem possible, go talk to your boss, because this is honestly an emergency. And if nothing can be done, consider finding a better job that will compensate you properly. They exist. And don’t tell me you don’t have the time or energy to do that. As with your training, you need to put in the work to carve out the time and make needed change happen. That said, if it’s feasible at your current job to change things, work with your boss and your colleagues, and look at your own changeable habits too, to make the time for those breaks. They’re as important as your training. End of rant.)

If you’ve been very active on a given day and know you’ve already burned a ton of calories or plan to later that day, there’s no need to take a walk if not desired. Otherwise, take a break, get outside and get some air.

… OR GO FOR A QUICK WORKOUT RIGHT BEFORE EATING

Maybe you’d rather not walk after a meal. Maybe your neighborhood’s not so safe at night. Maybe you’ve got to wash and put away a lot of dishes.

You can get similar benefits from getting in a quick walk or run while dinner bakes or otherwise cooks. If you know you can eat within moments after finishing a workout, go do a full workout, and then come inside to eat.

Because nutrient absorption is optimally high within 30 minutes of activity, you will have quickly primed your body to absorb nutrients from the meal you’re about to eat, which means less of that meal will be stored as fat… on top of burning a few extra fat calories, and kicking in a heart-rate-elevated afterburn that will burn a few more. This is sort of a cheat code for the body.

A quick pre-meal workout can effectively “fool” your body into that optimal 30 minute post-workout nutrient absorption window. Whatever you subsequently eat will be more effectively absorbed and utilized.

AT THE END OF AN INTERMITTENT FASTING SESSION, EAT A PROTEIN/CARB RICH MEAL

In a sense, your first post-fast meal is similar to a post-workout meal. Your body is now in an accelerated-processing state and primed to better utilize the food you eat off that fast.

Maximize this opportunity by eating the cleanest, nutrient-richest meal you can manage in that moment. This is not the best time to eat a burger or a pizza. This is the time to pound some baked or broiled chicken, a mass of rice or potatoes, some green vegetables and fruit, etc.

Your body will use much more of this food to rebuild and store as glycogen. Less of it will get stored as fat. More of those vitamins and other valuable nutrients in the food will get absorbed and used.

If the food you eat in this spot lacks nutrients, you won’t die or anything, but you’re blowing a golden opportunity. Maximize the opportunity and minimize the fat storage. If you’re desperately craving something processed, then at least make sure some of your meal is clean, protein rich, and healthy. And as I said above, certainly make sure you go for a walk afterward.


 

If in doubt, if you’re endurance training but also want to lose weight… you’re better off focusing on maintaining your training volume and intensity by getting your nutrients and your rest.

I’ve certainly lost weight (aside from water weight) without trying to lose weight, focusing on a healthy maintenance diet and then somehow losing a few pounds while maintaining lean body mass anyway.

Sometimes, amidst many days of breaking even with calories burned vs eaten… you still burn more calories than expected while eating the amount you expected. Have that happen often enough over time, and pounds go away.

If you want to take a stab at seriously losing weight while still training to run a race, it can be possible. I wouldn’t advertise incredible results, but I’ve dropped a few pounds between week one and race day enough times to know you can do it without compromising your race goals.

Intermittent fasting can make it easier, but it’s also possible to cut carbs in your regular diet and find a small daily calorie deficit. Do either way consistently, sustainably, over time, and you’re going to lose fat while maintaining needed running muscle.

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Cleaning up my lifestyle (further)

With a career change came a shift in my lifestyle. I had also re-gained about 5-10 of the pounds I had previously lost during the last few months at my old job, despite a high volume of regular running. The resulting self-reflection led me to make wholesale improvements to my lifestyle.

Granted, my habits weren’t terrible to begin with: My diet and lifestyle at the start of 2018 was dramatically improved over 2015, let alone 2010-2014, let alone further back etc. But you don’t gain weight randomly. Even though I logged my food and found I was about even with my estimated calorie burn, I apparently was storing more than I could use. Along with my career situation, something clearly wasn’t right.


 

I cleaned up my diet in varying stages over the years, but over the past few months have really simplified it. At this point I’m challenging myself to eat as much whole food (cuts of whole meat, raw fruit, vegetables, rice) as possible. There are a lot of reasons for this.

  • It’s easier to track whole food items in Fitbit, and a lot harder when you eat something complex/processed, especially from a restaurant where you’re not privy to the ingredients let alone.
  • Processed food typically costs more per serving than its whole food counterparts. You’re paying for, among other things, satiety combined with immediacy. Sometimes I need that for whatever reason (it’s convenient at the end of a tiring day with few prior meals to house an Eastside Cafe frozen pizza and immediately get that 80-95 grams of protein, plus a bunch of calcium etc from all that fatty cheese). But usually I can find the space to prepare a fulfilling meal from whole food myself at home.
  • Processed food lacks key nutrients… especially dietary fiber, protein, and the underrated potassium. Plus, there’s far too much inflammatory and water-retaining sodium in processed food, and in many cases far too much fat. Since I run every day and am active in general, I need all the nutrients and as little garbage I can get.
  • You have no idea what 90% of processed food’s ingredients are, what they come from, what it does to your body long-term, etc etc. To get into the nuances of this would probably send us both into seizures, so let’s leave it at that.
  • Processed food is engineered to generate cravings to eat more food, which defeats a key reason to eat food (satiety i.e. not feeling the need to eat more food).
  • Hormonal balance and healthy hormone production is predicated largely on getting enough nutrients. Processed food is nutrient poor and disruptive. Whole foods closest to their natural state are nutrient rich.
  • I’ve found more ways to efficiently prepare and port whole, natural foods. I’ve had an on again, off again relationship with canned sardines, and now that I’ve found I can combine them with white rice prepared at home, they’ve become a lunch staple at work.

One problem that emerged at my prior job is that I started buying lunch more often. Previously I had brought food and eaten that every day, but even eating that food I was also sneaking out for hot bar meals. Granted, as I ran at a higher volume leading up to Vancouver I needed the extra nutrition. But that nutrition was also highly processed and was probably a key factor in my weight gain… not just for insidious extra calories, but the processed food probably wreaked havoc on my biology with inflammation and compromised hormonal function.

Changing careers coupled with a break from marathon training allowed me space to experiment with my eating habits, with different food choices (which granted were limited based on what I was doing for work and when: you have more freedom in some work situations than others).

Currently I’m on work assignment in an area close to two supermarkets with hot bars. Of course, hot bar food is not only partially processed, but expensive.


 

I wasn’t getting as much sleep as before. I woke up more during the night, woke up earlier, went to bed no earlier. I had plenty of time to sleep, yet my sleep was being disrupted.

This is something I still work on, granted. It’s a matter of forming the needed habits to eliminate the habits and sources compromising my sleep:

  • Remember to shut off all electronics, as well as disconnect power sources to those electronics, before bed. When I shut down my mobile and turn off the power to the modem and router (my laptop is already shut completely down at the end of every night), I find I sleep better. And while the evidence is disputed, there is evidence that electronics do interfere with sleep even when they’re off.
  • Call it a night during the 10pm hour. If I let my attention span drift and keep me awake through 11pm, that’s when sleep becomes a problem. Not only does it limit the hours I can sleep but it means more blue light later in the night, which is known to interfere with sleep.
  • Eating a satisfying meal within a couple hours of bed that doesn’t leave me wanting once I do lay down to sleep, since I know that hunger keeps me awake and can wake me up during the night.
  • Using my window A/C to keep the room reasonably cool during the night, as summer warmth does interfere with my sleep.
  • Making sure I get in solid exercise, usually at least a run, because I notice that on days I don’t exercise much I also tend not to sleep well.

 

Even though I avoided it because I run and need plenty of calories, I started intermittent fasting again. Basically, I skip breakfast and my first meal of the day is lunch, usually around 12:00 noon or 1:00pm. Along with the obvious tendency to eat less since I’m eating one fewer meal a day, going 12-16 hours between dinner and this 1st meal also improves fat burning during that time while helping to reset hormonal function. I definitely feel a difference, more so than hunger pangs. I’ll have black coffee and water in the morning at work, and that’s usually it.

This also improves the digestion and utilization of that 1st lunch meal, since your body is primed to get after whatever food you finally give it. At my current work assignment, it sets the metabolic table well for that 5pm run home from work. And that sets the table well for effective digestion of dinner later than evening. I definitely eat fewer calories, but I don’t feel at all broken down as I worried I would before if I ever went back to fasting. Quite the opposite.

There’s more I can say about Intermittent Fasting but I’ll save that for another time. Basically, I’m now at a place where it works well for me.


 

Since getting my act further together, my weight has gone back down to about 163-164 lbs, about 5 pounds down from where it had re-peaked during the end of my last career. My body fat has receded from 17-18% to a better 15-16%.

More to come on that front, but it’s looking good for now.

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