Today after 50+ years of coaching basketball it is my deepest and most sincere conviction the Crowell Basketball Shooting System is the best ever designed. I will give any university or NBA basketball team a non-refundable $10,000 payment to guarantee this claim.
These are the Crowell Conditions:
Four or more players who shot under 70% at the free throw line.
For each 1% point improvement Crowell Basketball receives $3000 per player (a small fee in comparison to the potential).
Advancing one round in the NCAA is worth millions.
©2017 Crowell Life Skills