RDL (one leg) http://www.youtube.com/watch?v=NxuT32h5ejU Keep your back slightly arched and shoulders back. as you reach toward the floor raise the opposite leg up proportionately.
If you have trouble with balance hang onto something with one hand to keep your balance until you are able to do them free standing.
Box Squat http://www.youtube.com/watch?v=JdOc31TojWs These can be done with little or no weight. As shown in the video as you descend to the box the back stays flat and slightly arched as you bend at the hips and push your butt backward. Your knees shouldn't move forward past your toes. Lower yourself onto the box and transfer your weigh to it. Keep good posture and stand back up.
Discus power throw. It seems pretty simple since almost everyone does power throws as a drill or warm up.. but it's not!!! DO NOT just go through the motions with this drill. Be sure to focus on separation. Get a good stretch and make the right leg turn and pull the upper body through the throw. Notice that the right leg turns it does not extend or push. You should also focus on a good left leg block here, you shouldn't have to reverse.
