[Link removed - login to see] - Elaine Alden's 15 Minute Workout - Exercise No. 1 - Pushups Pulling in the navel and either on your knees or your toes, lower your body down slow and controlled, before squeezing through the chest and upper body to drive you back up. Go for 15 reps. - Elaine Alden - Team Muscletech Athlete & Nick Jones - World Bodybuilding Champion