View Sidebar
Brutal Pump From a Little Ball

Brutal Pump From a Little Ball

March 12, 2012 5:40 pm125 comments

How much of a workout can you get from a little ball? Shuna and David check out the NSD Powerball to see if they can hit blue.

Verdict: The NSD Powerball packs a surprising punch, creating a lot of resistance and tension for your forearms. This is especially effective for carpal tunnel, arthritis, and tendonitis patients. For added motivation, it is also connected to an Android game.


NSD PowerBalls:

The Fit Expo:

Leave a reply