The TriggerPoint MB2 Roller has two settings to help ease tight muscles and stiffness in the neck and back. It also supports upper back mobility. With an adjustable length it can be locked for use on smaller muscles or extended to target larger muscles of the back. Made from EVA foam that is dense but still compresses to encourage blood and oxygen flow and keep muscles and fascia in good condition. The lightweight and compact design is ideal for mobility on-the-go.Features Double massage ball design with patented, layered EVA foam surface encourages blood and oxygen flow to keep muscles and fascia healthy Adjustable length can be locked for use on smaller muscles around the spine, or extended to target the larger muscles of the back Helps stimulate circulation, increase mobility in the spine, and improve posture Foam massage balls offer optimal compression and pressure for safe, effective and targeted self-massage Highly durable, water resistant, and easy-to-clean 9.5 x 4.3 x 2.6 inches, 0.24 pounds / 109 grams
