High tensile strength, good elasticity and durability.
-Portable and foldable size makes the chest expander puller easy to carry and store.
-Can be used without gym.
-Improve your strength and build muscle.
-Stretching length can reach 4 times.
-Please check handle and hose connections are secure before use. Whitening of the surface is normal, and can be used as usual. NOT: Red(65KG/143LB) for beginners, Yellow(80KG/176LB) for advanced trainers, Grey(100KG/220LB) for semi-professional trainers, Black(120KG/265LB) for professional trainers. Meet your different exercise needs.