Uxsiya 5 Colors Half Round Massage Balls High Density Spiky Fitness Yoga Balls Massager for Yoga Gym Exercise(Yellow)

[comfortable materials]: this exercise is a half round massage made from a high end material, pvc, whose properties include tenderness, flexibility, comfortability and. [half round design]: due to its half round, it is more convenient to carry and easier to use than traditional round. and it is especially recommended for people in sedentary. [various functions]: the massage has various functions, including relieving muscle, promoting cycling, alleviating nervous tension, etc. please, do chose this product for a better life. [how to use]: the physio spikey is easy to use. gently roll the in a circular or rocking motion, applying the preferred amount of pressure onto the affected area to increase the, loosen tight knotted muscles, and relieve tension. [apply to]: a self massage tool, it can be used at different body parts such neck, back, waist, sole etc. people from all walks of life can use this product a companion.