ActivBody Activ5 Manual page 16

SEATED
HOOK (LEFT)
Make a fist with your left hand.
Bend and bring your left elbow up, keep
your forearm parallel to the ground.
Place Activ5 with your right hand in
front of your left fist.
Press Activ5 with your left fist and right
palm.
PRIMARY MUSCLES ENGAGED
HOLD BOTH ARMS PARALLEL TO THE FLOOR PRESS WITH THE HEEL OF YOUR PALM & FIST