metaball Vertical Jump Trainer Resistance Bands for Leg Jumping Strength Training

metaball Vertical Jump Trainer Resistance Bands for Leg Jumping Strength Training

• Comfortable, Adjustable Waist Belt -padded with thick aseismatic sponge and adjustable for different people ,comfortable and suitable for your exercise.
• Two Different Lengths of Resilient Natural Latex Tubes--for people of different heights.natural latex tubes of jump training belt are of high tension and good resilience for long time use.
• Protective ,Adjustable Ankle Cuffs -made of thick aseismatic sponge,durable nylon fabric and sewn with firm thread.
• Jumping,Strength Training -increase powerful vertical jumping ability,train your lower body strength,improve speed,agility,coordination.
• Components--1-adjustable waist belt,2-ankle cuffs,4-latex tubes,1-portable carry bag,1-package,1-instruction book.