Safety First - Don't worry about tripping over the box, overcome psychological fear. Easy storage and portability, making it a convenient addition to any home gym or workout spa
Multi-role Jump Trainer - Used for basketball, soccer, volleyball boxing, running, football sports training and squat training, strengthen your shoulders, arms, chest, glutes, legs and other muscle
Adjustable Waistband - From a bio-mechanical point of view to improve leg strength to achieve the squat action, suitable for all groups of people-CrossFitters, field runners and MMA fighters
Ultimate Training Equipment - Keep progressing in your vertical jump training, leg explosive power, agility, running speed, flexibility, balance and endurance
Buy with Trust in Innstar - Though we are confident in our jump trainer set, we offer you 180-day return service and lifetime warranty
