66fit Rolling Balance Board Core Trainer Knives & Tweezers Fasten the hook closure around

Fasten the hook closure around the thumb securely

Versatile and easy to use

Approximately 227g of force is applied when the PIP joint is in 15deg of flexion

providing you with a softer feel to your massage

Hook and loop closures to prevent unwrapping or slipping

66fit Rolling Balance Board Core Trainer Knives & Tweezers Fasten the hook closure aroundImprove Balance, enhance skills, build strength and master control of your body! Rolling balance board designed to work on your core strength, balance, stability & co ordination. Ideal for cross training to improve skills in a variety of board sports such as surfing, snowboarding and skateboarding. Size: 73 x 27cm Max User weight: 150kg