The Bodyblade is a unique addition to challenging single leg balance. Through actively engaging the vibration training, opposite single leg stance-core stability and reactivity are challenged and increased muscular endurance for performance can be optimized for the individual. The more intensely the blade is utilized, the increased resistance provided which allows this exercise to be tailored to the individual user. If you'd like to purchase one for yourself, head over here. As an Amazon Associate, Rehabilitation Health and our health professionals/practices earn from qualifying Amazon purchases.