So I was wondering if anyone has had experience trying to gain muscle mass while continuing their martial arts training. Besides needing a ton of calories to get the job done, I want help with how to deal with DOMs. Focusing primarily on strength gains earlier, DOMs are less of an issue and I retain most of my mobility and "springyness" (for lack of a better word) for my BJJ and striking sessions. When I am doing a more Hypertrophy style training though, I just feel useless in martial arts. My body just doesn't move right with all the soreness. On top of that, putting on quality muscle mass takes time. How do you deal with continuously being sore and having to learn and practise movements requiring dexterity and agility?