Bring the soles of your feet together. Arms are above your head, sit up and touch your feet or the ground in front of them.
Kategorien: Abs
Abs
Negative Crunch
Lie on your back, chins and thighs are in 90 degrees or slightly more, also your thighs and your upper back are 90 degrees or a little bit more. Arms are next to your body. Weiterlesen…