This Listing is for Pretrada Dyna-FlexPro Gyro Exerciser
Qty:1
Sits inside a compact sphere of plastic
Balanced gyroscopic roto
The Dyna-FlexPro Gyro Exerciser works by using muscle to counter the gyro motion in an isokinetic/isotonic manner.

Technical Details

Width : 0.75 cm
Height : 0.55 cm

Product Details

ASIN : B00HQ99ZNQ