I train BJJ 2-3 times per week and do some stand up training. Additionally, I work out in the local park. I have just moved to a new appartment and the local park has excercise stations every few hundred yards.
So far, my workout consists of running (obviously), pullups, box jumps, sit ups (decline bench) and raised leg press-ups. I am building the numbers of each using a pyramid system.
What I am after is other body weight excercises that I can add in. I am particularly looking for anything that will build up my leg size. (my legs are looking v skinny since I don't have access to free weights to do squats and deads any more.