Shake Weight Pro a sturdy ship and even

a sturdy ship and even a separate scout tower

and ball bearing construction

Micro Feel II shaft dimension allows the shaft to fit comfortably in your hands for easier puck handling and control

Hydro aeration technology has been incorporated into the cartridge filter pump providing improved circulation and filtration

Shake Weight Pro a sturdy ship and evenShake Weight Pro. The "smart" dumbbell just got smarter! Introducing the NEWEST funnest way to shake and tone your arms, shoulders and chest! It provides the same, fun effective workout as the original, but this time around, it has adjustable resistance to increase intensity with a mere twist of your hands. Your muscles will contract up to 240 times a minutes for fast results in just six minutes a day! Available in Men's and Women's sizes, it's the