This drill is an effective way to build muscle and speed for catchers.
The catcher will be in full gear, with out a glove. \
The catcher will take his/her stance with both hands behind their back.
In a very fast paced motions the catcher will drop the right knee, then the left knee, pick up the right knee, and then pick up the left knee, and be back in his/her catching stance.
The catcher should not squat any higher than the position that they originally started at.
This drill is quick and should begin with about 10 knee drops and then slowly build up to more at a time.
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