Stadion's Sports and Martial Arts Training Discussion

Hi all, I sent this private message to Mr. Kurz and he asked me to post it here for discussion. I hope you can help me. Mr. kurz I have started your sequence of conditioning from your column and DVD. I am currently able to do 2x100 crunches and am a little confused about the next step. In the DVD yo...

I am currently using Stew Smith's Complete Guide to Navy SEAL Fitness. I'm not following the workout exactly as I don't have access to the sea or a pool for swimming. I just do his PT workouts and run on alternate days. I was wondering if the leg levers and flutter kicks (if anyone is familliar with...