Work Your Entire Body and Never Leave the Floor With This No-Sweat Workout

Reps: 10

• Begin sitting, balanced just behind your sitz bones, and rock back slightly to lift your feet off the floor; gently pull your knees to your chest.
• Release your knees to extend your legs as you roll back, keeping your shoulder blades off the matt, opening your arms to the sides
• Inhale and return to the starting position to complete one rep.

Works: abs and the hip flexors