- ?DEEPLY STIMULATE YOUR MUSCLES? These enhanced springs provide strength and long lasting resistance, and will deeply stimulate your muscles when you compress them while using the device. Perfect for strengthening griping power, waist power and expanding chest.
- ?MULTI FUNCTIONS?The spring tensioner for fitness can provide maximum flexion for the chest, shoulders and arms. Multi functions with different way to exercise with it. Best family fitness tool. Perfect tool for active women and men.
- ?ERGONOMIC NON SLIP HANDLE?The chest expander has ergonomic non slip handle, provide comfortable grip. Quiet tool, allows you to exercise without disturbing other people, good weight training fitness equipment.
- ?WORKOUT ANYWHERE?The chest stretching training bands is durable and lightweight. Easy to carry and workout anywhere. Wonderful chest developer for home training.
- ?HIGH QUALITY MATERIAL?Made of high quality material, with long lasting elasticity. Used to specially strengthen your chest, arms and shoulders.
