Full set of resistance bands for both training and rehabilitation exercises for use at home and in the gym. Features Mini Aerobic Bands Set. 4 x Bands of Varying Resistance. Constructed of high quality, durable latex. Ideal for Holidays. Set of four colour-coded strength bands for strength-and-conditioning work or when returning from an injury Yellow = light resistance; Green = medium; Blue = heavy; Red = Extra strong Particularly beneficial for treatment and prevention of hamstring and thigh-muscle injuries Constructed from latex so durable and hard-wearing Size: 440mm (loop) x 50mm Note: These bands can break down over time due to normal wear and tear from use. It is important to inspect the bands frequently to ensure they are in safe operating condition.