I have question I am hoping you could anwer... For the past three months I have been doing an ancient greek martial art named Pankration. However because of the extreme heat here in Greece my Martial Arts school will be closed for the summer. Is there something I could do by myself (in home or outside) to keep my physique or even improve it during this time? I love running and that's what i've been doing for the past week. I am also doing some of the other exercises I was doing in training (sit ups, push ups, squats, punches, kicks etc.) but i do not know if that would be enough. What else could i do?