Low-Load Blood Flow Restriction Training vs Traditional Resistance Training Exercises Following ACLR Surgery

Blood Flow Restriction (BFR) band operate by partially occluding arterial blood flow to distal structures, but more significantly impeding venous outflow from under the cuff, thereby also hindering venous return. The compression of vasculature proximal to the skeletal muscle leads to inadequate oxygen supply (hypoxia) within the muscle tissue, resulting in a localized hypoxic environment. Additionally, the reduction in venous blood flow causes blood to accumulate in the capillaries of the occluded limb, often manifesting as visible erythema. This temporary restriction will be maintained for a duration of 8 weeks.