Welcome to Knope-Jenkins Personal training, Happy Valleys premier Personal Training studio and American Ninja Warrior training facility. Lose weight, gain muscle, and have fun doing it.
Side plank 1 min (each side one minute) Plank on disk 1 min Frozen v sit 1 min Hollow hold 1 min Russian twist 1 min Reverse sit ups 1 min Repeat twice, try not to cry....
