Trigger Point Performance GRID Vibe Plus Vibrating Foam Roller

- Vibrating foam roller is cordless and rechargeable, and offers 4 vibration frequencies that are ideal for pain relief and muscle relaxation - Patented multidensity GRID surface channels your blood and oxygen through the muscle to increase circulation and accelerate muscle recovery - Small 3.9 in. diameter provides a just-right surface area while rolling, delivering targeted relief to deep layers of tissue - Helps prepare the body for peak performance by helping to relieve muscle pain and tightness before physical activity - Fully charge the roller for 4 hrs. before first use; subsequent charges should take 3 hrs., or until the charging indicator light stops blinking Rechargeable battery lasts up to 2 hrs., depending on the level of vibration frequency used; AC charger included