Pefect massage ball
I have utilized just about every ball and roller out there.  This ball's size and tecture is perfect for mobilization of soft tissue for all joints except for cervical spine.  The size and stickiness allow you to place it up against a wall so you can apply less pressue but yet still work into the muscles.  Being spherical allow you to dig deep into ball and socket joints which typically are difficult.  Great purchase!
Rating: 5 stars