EFFECTIVE RESISTANCE TRAINING - Strenghen legto improve running speed, vertical jump, mobility, endurance. Especially great in short burst sprints training and dynamic agility drills.: yes
ELASTICITY AND RESISTANCE - Elasticity variable,The tensile strength of the Resistance Bands is about three times,2x Elastic rope total 40LBS,about each 20LBS.You can choose the Elasticity which suitable for you.: yes
MATERIAL - hidden Natural rubber latex, heavy duty clips.: yes
PRACTICAL AND HELPFUL- Ankle Resistance Bands application for football/tennis/baseball training ,physical training and home workout.It is helpful for the people who want to increase speed and agility.: yes
SUITABLE FOR ALL TYPES OF PEOPLE - Ankle Straps by athletes, coaches, trainers, physical therapists, and healthy minded people of all ages.: yes
