Blood flow restriction training (BFR) has become increasingly popular in recent years. It consists of temporary and partial restriction of blood flow to the limb that is being trained. Scientific research shows that training with BFR bands results in high engagement of motor units while using relatively low weight. You can achieve the same result as when training on high weights. This training is useful during injuries or rehabilitation time, when we cannot train with full load, but we want to continue to achieve results. Occlusion training is a great diversion to normal strength training and a gives our muscles the new stimulus. The muscle parts that can be trained using occlusion training with BFR exercise bands are the muscles of the upper-body and legs muscles: biceps shoulders calves quadriceps, biceps femoris Specification of occlusion bands for legs: State: New Length adjustment: 30-86 cm Material: polyester, latex Quantity: 2