Laogg Baoding Balls Chinese,Natural Jade Stone Fitness Health Stress Exercise Balls for Relaxation Relief Handball Send Parents

Description

Colour:S Description: Product Material: jade stone Size: Oversize (Senior Player) 45mm to 50mm in diameter Small (for women) diameter 34mm to 36mm Large (for men) diameter 38mm to 43mm How to use: When exercising, put two balls in your hand, relying on five fingers flexion and extension, so that the two balls circled with each other, the rotation direction of Shun, inverse of the points, so that all the joints in the hand are in motion. With the hand flexion and extension, exhibition income, front wall muscles can have a rhythm of contraction and relaxation. Hands can be alternating exercise, but also three or four balls at the same time rotating, playing a few tricks! Package Include: 2 x Stress Baoding Balls 1 x Gift Box