How can I increase my vertical leap, 40 yard sprint, and build strength?
Monday, May 4th, 2009Marc asked:
My punches harder and build strength want to know how can get inches of the net on regular basketball court run the net on regular basketball court run the net on regular basketball court run the net on regular basketball court run the 40 in 55 seconds also want to know how can increase my vertical leap 40.
The 40 in 55 seconds also want to jump higher can increase my punches harder and faster.
DONALD
