Best abdominal core workouts by Darebee & NeilaRay for stronger abs, allowing you to implement much more variety than your traditional sit-up. Boxer abs aren't only a great way to mix up your workout, but is the best way to build up those abs!
Balance And Coordination Workout. So I suppose this will improve your coordination when you practice this everyday, I do not get the part about the then times. Do you have to peform each excercise 10 times?