Cardio is hard for me, I have ridiculously bad knees and ankles, but I do exercise at least once a week, and practice martial arts. I’d recommend everyone to practice an art, doesn’t really matter which one, the mental and physical benefits are pretty undeniable, though you have to watch out for chuds, they’re very prevalent in the scene. Bonus though, you get to beat up those chuds in sparring, which is very satisfying. Can be a good way to practice radicalizing chuds too, they usually have their hearts in the right place, just absolutely stupefied by decades of imperial propaganda.