Weighted 1 Leg V-Sit

Sit centrally on the Bosu, holding a suitable dumbbell with both hands.

Exhale and contract your lower abs in order to bring one knee up towards your chest in a slow smooth motion, whilst sitting upwards, bringing the dumbbell from an over head position, towards the foot of the raised leg.

Inhale as your lower back down under control, repeating the movement, either on the same side, which is harder or alternate legs.

Throughout the movement always make sure that the dumbbell is safe to use.