Muscle Roller Stick - For Instant Relief of Cramping, Tightness and Soreness in the Legs after Exercise. For Fast Leg Recovery, Stretch Out Your Muscles Before and After Exercise. Stiff sticks like this are desirable because you can apply as much pressure to hard to reach muscles and knots as you need as our massage stick is reinforced for extra strength . If you have been suffering from sore and tight legs, maybe even some muscle knots in your calves or quads, then this massage tool can work for you. Many people have told us it make an almost immediate impact on recovery. Helps to prevent cramping by warming up muscles before and cooling them down after exercise to prevent injury and increase mobility and flexibility With its great quality, this tool accelerates recovery if used prior to running or workouts. Whether you run a lot or have heavy LEG days at the gym, this stick is made for you. This stick is a convenient size. It is perfect for sports bags so you can take it with you and you can use it when you need it most. MS Fitness is a name you can trust. All MS Fitness Products are all backed by their 100% Money Back Guarantee if you are not completely satisfied!