260524
- RX - For time with a partner: 60 AbMat sit-ups 80/120 calories 60 toes-to-bars 56/80 calories 60 knees-to-elbows 42/60 calories - Use any machine for calories. - Share work as desired. - INTERMEDIATE - For time with a partner: 60 AbMat sit-ups 56/80 calories 40 toes-to-bars 42/60 calories 60 knees-to-elbows 30/40 calories - Use any machine for calories. - Share work as desired. - BEGINNER - For time with a partner: 30 AbMat sit-ups 42/60 calories 30 lying toes-to-bars 40/40 calories 30 hanging knee raises 16/20 calories - Use any machine for calories. - Share work as desired. - MASTERS 55+ - Same as Rx'd
