If the sport you are participating in requires lower leg mobility, you will
benefit greatly from regular use of the CALFROLLERTM. A stronger lower leg (which
includes the ankles, feet, as well as the calves will help performance in any
sport. Greater range of motion, increased circulation, and general strengthening
are some of the benefits you will experience when using the CALFROLLERTM
regularly. From Football to Ballet, Hockey to Motocross, you name it---if the
sport needs lower leg movement---ankle flexion and extension---strength and
speed the CALFROLLERTM is a must for your training.