Nov 26, 2010 #1 B BraxtonW New member Joined Nov 26, 2010 Messages 2 Reaction score 0 Points 1 My son has the Insanity Workout dvd set. Is it safe for him to use? He's 14. My son Plays on the varsity football team. i was just wondering if it would stunt his growth. Thank You!
My son has the Insanity Workout dvd set. Is it safe for him to use? He's 14. My son Plays on the varsity football team. i was just wondering if it would stunt his growth. Thank You!