AIHOME Jump Measurement Tester High Jump Trainers 4.5-5.2Ft Adjustable Height Wall Mounted Vertical Challenger Volleyball Training Aid for Kids Adults

Elevate your athletic performance with Vertical Jump Tester! Safely meet height requirements for adults and teens in schools and clubs. Utilizing automated cutting technology this tool gives more time for high jump training. Specifications: Product Name: Vertical Jump Measurement Tool Height range: about 1.4-1.6m/4.5-5.2ft Installation height range: 1.4- 3.5m/4.5-11.5ft Color: four colors Applicable people: children adults Features: adjustable length Configuration: Reset lever Recommended use: sports and fitness Packing List: 1x Vertical Jump Trainer 1 x Reset lever 1 x Large box-end wrench 4 x Expansion bolts 2 x Black round hole 2 x Flat washers 2 x Spring clips 2 x M8 long screws 3 x Hex wrench 2 x Plum screws Notes: 1. Due to different lighting and screen settings the item color may be slightly different from the picture. 2. Due to different manual measurements please allow a 1-2cm difference in size.