Powerball gyroscope

[MATTMOSS]

Surely your arm gets enough exercise at the bar. Try alternating the glass from left to right hand.

 

Please Ben, you will give people the wrong impression!!

Glug Glug Glug ahh

 

Ps I have been avoiding the ''Am I drinking too much thread''

[MATTMOSS]

whtas the idea behind them, i've seen them in the shops but never seen anyone use them. how do they work.

 

I dont know the reason behind the design for sure, but I presume they are for strengthening/physio of muscle/tendons.

The best way to describe them is they are like a weight mounted on ball bearings inside a plastic ball, when you shake the ball in circular motions it gets the weight spinning inside and the more you do so it creates a G force much heavier than the ball. Quite clever really.

matt