FITNESS September 21, 2015 Week 2 HIIT Workout with Crush Fitness and The Vitamin ShoppeQuick HIIT Workout – by Crush Fitness REPEAT 3 TIMES Jumping Jacks 30 Seconds Hanging Leg Raise 15 Reps Bodyweight Squat Jumps 30 Seconds Line Jumps 30 Seconds Pull-Ups 15 Reps