Coach Balkema
Box jumps are the best thing a player can do to improve his or her vertical. Get a bench or a strong box and just jump on it quickly push off it and do it again repeat this 10 to 20 times.
Instructions
Find a box or and srong bench or chair jump on it and push of and then back on as quick as you can as many times as you can.
Variations
Ss many as possible.
Tips
Jump higher.
Skills
Jump higher
Players
Any number
Added: 12/1 2012 by Bob, north muskegon