Plyos for pulling muscles

Any ideas for plyometrics for the back and biceps?

 

Snatch, muscle ups

 

Snatch is not a plyometric exercise -_-;;

Clap pull ups are good for back and biceps.

 

There are a couple of things you could do with a med ball to work your back/biceps plyometrically...

Vertical toss - throw the ball/object as high as you can
Overhead toss - throw the ball backwards over your head as far as you can
Slams - Throw the ball downwards as hard as possible onto the floor

 

With the Med ball is it better to use a heavier one? Most I see are around 12lbs, but I have seen one that was 20lbs.