Bodyweight Transformation Journal
Workout 51: Back & Abs
1. Grab a towel or t-shirt, hold it in both hands, and stand in either squat position or upright with feet hip-width apart.
2. Hold the towel overhead with your arms extended, and pull on both sides of the t-shirt or towel as hard as you can, as if you were trying to rip it.
3. As you continue to try to rip the towel or t-shirt, slowly bring your elbows out and back behind your body, squeezing your shoulder blades together.
4. When your hands get as close to your chest as possible, slowly return to the starting position and repeat until the set is complete.