Stamina Crystal Edge Premium Exercise Ball
- Exercise ball improves core strength and stability
- Latex-free and durable
- Foot pump for quick inflation
- Workout chart included
Product Description
This premium ball is durable, burst-resistant, and latex free. Use the Crystal Edge Premium Exercise Ball to improve core strength, flexibility, balance, coordination, and muscle tone. This premium ball is made for tough workouts especially those with weights. Just sitting on the Crystal Edge Premium Exercise Ball forces you to balance which strengthens the stabilizing muscles. Your body alignment immediately becomes more correct making your workout more effective w… More >>
Buy it HERE –> Stamina Crystal Edge Premium Exercise Ball $20.19

Stamina Crystal Edge Premium Exercise Ball (65 cm)
I bought this eight months ago for $25.10. It was difficult to pump up with the very flimsy pump they include, but I finally achieved it with great effort. After eight months, noting a slight loss of pressure, I tried to refill it with the pump, but a crack has developed in the very cheap plastic hose, so that it is now not just difficult, but impossible to refill. If I can’t find a convenient alternative method of refilling it, I will return the product. It turns out that the pump is an important component of the ball.
Rating: 2 / 5
Strong, solid, easy to inflate with pump, no smell. Makes a great chair for ‘active sitting’!
Rating: 5 / 5
My husband bought this ball to sit on at his desk to help with posture. Unfortunately at 6 feet tall and 175 lbs the ball wasn’t tall enough. On the bright side our 3 year old was able to pump it all the way up. We did use the measuring strip that came with it to ensure it had proper inflation. Prior research indicated a 65 cm ball would be adequate. Apparently a 75 cm ball would have been a better choice.
Rating: 4 / 5
I was a little doubtful before I bought this ball-but now I
love it!
If you follow the instructions very carefully, you can’t get
hurt. You can make any of the exercises as advanced or as basic
as you need.
Also, if you are sore or cramping, rubbing your belly or other
sore muscles with the ball make it feel better.
Rating: 5 / 5
Just like the prose use in the video. Pump is cheap but effective…a workout in itself. Wife loves this ball. Thsi size good for shorter people.
Rating: 4 / 5