I don’t get a lot of delayed onset muscle soreness (DOMS) during training. Incidentally, I had some a couple days ago after an interval workout, though I also hadn’t been training that much and I’m ramping back up to a normal training volume.
I’ve been able to train 7-10 hours per week over the years despite a full time job in Chicago and other commitments. A lot of that is creatively integrating training into my commute by running to train stations or all the way home from work, sure.
But those daily 4-7 mile runs, especially with some true speedwork sessions during the week and long runs during the weekend, not to mention all the work and walking and errands I did when I wasn’t running… could have burned me out quickly had I not developed effective recovery habits to follow between work and all those runs.
Even if you aren’t running 6 miles in your work clothes right after getting off work, many of the habits that have helped me can help you as well. In fact, the busier you are and the more you train, the more important it becomes that you adopt as many of these habits as you can: