Photo by: Aaron Richter, R29
The Move: Old-School Crunches
What It Works: Abdominal muscles as well as obliques (along the sides of your stomach)
How To Do It: You know the drill. Lie on your back, knees up, and feet on the floor.
Photo by: Aaron Richter, R29
The Move: Old-School Crunches
What It Works: Abdominal muscles as well as obliques (along the sides of your stomach)
How To Do It: You know the drill. Lie on your back, knees up, and feet on the floor.