Description

BB-9036B SPIN BALL
Perfect for golfers, musician, tennis, squash,
basketball, baseball, cricket, badmn, archery,
fencying ...etc. players
It comes with 4 high intensity LEDs that glow as
you spin
LCD monitor: RPM, Maximum RPM. can set up
the total rotations to achieve in 30, 60 and 90
seconds
With rope for easy start
Increase strength in fingers, wrists, hands,
forearms, biceps, triceps, ligament and shoulders