Laying on the ground, both knees bent at 90 degrees/feet on the ground, lift shoulders off the ground and reach side to side touching your heels. Keep repeating with shoulders off, engaging your...
Using an ab wheel, kneel down on the ground and place both hands on the sides of the ab wheel. Roll out and in while keeping your core tight, only going out as far as you can without letting your back...
Laying on your back, lift your shoulders and one knee to your chest then back down. Repeat while alternating legs until the desired number of reps is...