Enhance your workout routine with these Occlusion Training BFR Bands in Blue. The 4-pack resistance bands are perfect for legs and arms, made of high-quality Nylon and Elastomer material with a 2-inch wide band 22 inches long that features a quick-release buckle. These BFR bands help restrict blood flow to your muscles, which stimulates muscle growth and strength. Ideal for gym and training activities, these bands are perfect for fitness enthusiasts of all levels.