Here is a free efficiency matrix that will help you find yours or an athletes strengths and weaknesses.

https://drive.google.com/open?id=1TdlTJAcMxwGDre1XGKknhZEdqQ6wzmfimIsICFYdLpg
Here is a free efficiency matrix that will help you find yours or an athletes strengths and weaknesses.
https://drive.google.com/open?id=1TdlTJAcMxwGDre1XGKknhZEdqQ6wzmfimIsICFYdLpg