Leg Running Resistance tubes Kinetic speed Strength Elasticas band exercise For Athletes Football basketball players.    Features: Fitness Enthusiasts of all fitness levels;  Martial Artists / Boxers / Muay Thai / MMA Fighters;  Track & Field Athletes;  Team Sports Athletes engaged in sports such as: Soccer, Basketball, Football, Baseball, Softball, Cricket, Rugby etc..;  Individual Sports Athletes engaged in sports such as: Tennis, Gymnastics, Cycling, Track & Field, Martial Arts etc..;    Run Faster;  Increase Sprint Speed;  Fast Acceleration;  Explosive Change of Direction;  Advanced Athletic Performance;    Specification: leg Trainer Tension: RED Resistance Bands (Light) - 10lbs / 4.5kg;  GREEN Resistance Bands (Medium) - 20lbs / 9.1kg;  Mini bands Tension: 60cm(Circumference) *5cm(Width) *0.45mm(Thickness);  60cm(Circumference) *5cm(Width) *0.6mm (Thickness);  60cm(Circumference) *5cm(Width) *0.8mm (Thickness);    Department Name: Unisex;  Function: Legs;  Application: Pull Rope;  Type: leg Trainer;  Function: Speed Strength training;  Material: Latex Rubber;  Perfect for: Leg Sports;