Meet the U9 Chain: a fitness chain that helps you take your total body workouts to the next level. It adds dynamic resistance to your workouts and can easily be combined with your other training tools. The U9 chains are rubber coated for safer exercises. They have a durable metal rod inside each link.
The U9 fitness chain is ready for isometric, dynamic, and hybrid types of exercises. You can get it in 10, 14, and 100kg versions.