Go Muscle Roller Stick | Outstanding Instant Muscle-Soreness Reliever | Brilliant Ergonomic Design | 447.1 You can use this portable roller stick on parts like neck, back, arms, shins for pre/post workout. It will relieve you from sciatica, plantar fasciitis, myofascial pain or other muscle pain. The rollers glide well over the area you want to focus on. Just apply any kind of pressure you want! The premium foam and rubber along with reinforced steel core wont easily bend under tough pressure. Relieve yourself from muscle soreness instantly with our product. Hurry and click ADD TO CART now!