OPTP PRO Soft Release Ball Blue 5" Chinese healing The slip joint is very

The slip joint is very strong and easy to use -- even with only one hand (after a little practice)

easy storage

0mm) Thickness (8333

Removable reversible lumbar pad cushions and compresses the lower back with option for padded or rigid support

Balls are available individually in retail box with handle

OPTP PRO Soft Release Ball Blue 5" Chinese healing The slip joint is veryOPTP PRO Soft Release Ball This versatile massage ball was born from OPTP's signature PRO ROLLER Soft foam roller. The ball features the same high quality construction as the foam roller, and is designed for heavy, repeated use in the gym, clinic or at home. The balls 5 size is large enough to roll out big muscle groups like the back, quads and hamstrings, but small enough to target glutes, IT Band and other areas much easier than with a traditional