INNSTAR Vertical Jump Trainer Leg Strength Resistance Bands Set for Basketball Triple Jump Football Volleyball Training Provide of Customized Services

Features & details Features  High Quality Material We are professional manufacturer, we pay more attention to the workmanship and also the raw material.All of our products are thoroughly tested before we ship them out to you.And each resistance band made of 100% Malaysia natural latex.

Strengthen Leg MusclesIncrease vertical jump, improve leg strength,leg explosive power ,agility,running speed, flexibility, balance,and endurance_Adjustable WaistbandThe adjustable range of the waistband is from 27.5 inches to 38.5 inches.THE WAISTBELT OF XL SET IS 44 INCHES.If you are a larger person,We provide customized services Please contact us and let us know the size of your waist and ankle.Multiple UsageThis product can be used for basketball, soccer, volleyball boxing, running, football sports training and squat training.More and more HigherWith 4 different resistance of INNSTAR vertical jump trainer, keep progressing in your vertical jump training, your muscles will get more stronger and greatly increase your vertical jump height.