Manufacturer lianjindun. Each stretch strength (color) is suitable for different exercise levels and different exercise purposes. Simple but effective exercises will build strength and speed recovery.
Manufacturer tchrules. model T252. partNumber T252. material Polyester.
Manufacturer tchrules. model T253. partNumber T253. material Polyester.
Manufacturer AGREJO. material Nylon. partNumber HTD-YOGAJS-001.
It can be combined into a resistance of 200LBS. and three kinds of resistance can be freely matched with different intensities. Door anchor is very useful when you have a lockable, sturdy door. It can be connected with handles and resistance bands for exercising arms...