Trigger point bumps work like your massage therapeutics hands, creating targeted pressure to release tightness from your muscles. Using trigger point roller after intense training improves recovery time and flexibility by releasing muscle tightness. Perfect for all fitness levels. Special trigger point bumps helps target the knots and tightness in your legs, calves, back and more. Hollow lasting core, combined with the high-density foam creates more pressure with lesser effort that the iron gym foam roller. Trigger point roller gets deeper into the muscle, targeting more precisely to the knots. You can target even the smallest muscles, which can cause the trickiest problems in your physique. Using essential trigger point roller is recommended by many chiropractors, physical therapists and personal trainers. So get your essential trigger point roller now. After training it is important to release muscle tightness, get the blood flowing and remove lactic acids from your muscles, to speed up your recovery. - non-slip texture. About the product: 1 piece set . Weight: Total package weight 0.38kg. Dimensions: Size H10, W30.4, D10cm. General information: