FAST.EFFICIENT.EXERCISE.
by
It'slike atreadmillfor your arms
“
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Alreadyover 500 reviews
Helpful for golf, sprained wrist, grip strength,carpal tunnel, tennis, climbing,
guitar,tenniselbow ,cycling,RSI,piano,broke narm,gardening,shooting,martial
arts,drumming,squash,hockey,cricket,armwrestling, basically...everything
1000+
reviews
Over 4MILLION sold worldwide!
Spinning Powerball®
forjust 3-4minutesdailydeliversfast
effect ive strengthening&rehabilitation
forthefingers,wrists,arms&shoulders
No.1 Selling
ArmExerciser
GYROSCOPI CSTRENGTHENERS
OVER 25KGS...
Powerball® generates over
60 times its own weight in
gyroscopic resistance