The Reebok Adjustable Resistance Tube from the Reebok Studio range is a fantastic addition for your workout routine. It's perfect to improve muscle strength and tone as well as for rehabilitation purposes. Resistance bands are a brilliant alternative to heavy and space-consuming dumbbells.. This tube comes with heavy resistance and boasts high density, anti-sweat handles which give you a wonderful grip during your workout. The tube is made from 100% natural rubber and will stand up to serious use. It's also easily length adjustable to suit the height of the user.