Dumbbell Bottom-Half Getup

Start: Grab a dumbbell in your right hand and lie on the floor with your right leg bent and your left leg straight.

Movement: Without taking your eyes off the dumbbell or letting your right arm bend, roll onto your left side and prop yourself up on your left elbow. Now straighten your left arm. Reverse the move to return to the starting position and repeat until the time is up. On your next set of this exercise, do the move with the weight in your left hand.