Bodyweight workouts are free, require no equipment, and are portable- you can do them anywhere! For a 15-Min full-body workout, we turned for advice to Al Kavadlo
, a major leader in the outdoor street recreation movement in NYC. Kavadlo, an expert in bodyweight training, is a regular contributor to bodybuilding.com and the author of Stretching Your Boundaries
Do this workout 3 times a week, performing each exercise for 3 sets of 10-15 repetitions (or as many as you can complete with good form).