A valuable tool when working out, this high-density foam roller offers exceptional versatility and support. Use it for a variety of exercise routines, from balance and core abdominal work to back stabilization, flexibility, and strength training. The foam roller can be easily re-positioned to target specific muscles and to assist from one routine to the next. Its design also helps assist when rehabilitating the upper and lower back, calves, hamstrings, gluts, and more. Designed to relieve sore muscles before, during, or after workouts, this high-density foam roller works in combination with your body weight to promote increased blood flow and enhanced circulation to soft tissues. Used By All Renowned Athletes, Sport Persons & Fitness Trainers all around the World. Very useful and important exercise equipment for daily fitness freaky persons. A must have product for yoga trainers as well. During stretch exercises in Yoga is much more easier through this specially crafted Form Rollers Made from high-density polyethylene foam with molded edges, this foam roller maintains firmness while providing support for all body types. Comes with variety of lengths as per the person to person body mass and weight. The diameter of every size form roller is same as 5 Inches. One can select from 12 to 36 Inches form roller as per the need