XENITE 4.9-11.2 Ft Vertical Jump Tester with Drawstring, Stand-Alone Measuring Device Tool for Basketball/Volleyball Training, Touch Trainer

【 HEAVY-DUTY MATERIAL 】 Steel vertical jump tester is more durable and long-lasting, the telescopic system, and it is not easy to shake. ABS material

ROYUMI Wall Mount 32inch Vertical Jump Tester, Basketball Jump Training Scale, Volleyball Spike Trainer with Drawstring, Jump Height Measuring Device (Color : Yellow Veins) : Sports & Outdoors

【 HEAVY-DUTY MATERIAL 】 Steel vertical jump tester is more durable and long-lasting, the telescopic system, and it is not easy to shake. ABS material

XENITE 4.9-11.2 Ft Vertical Jump Tester with Drawstring, Stand-Alone Measuring Device Tool for Basketball/Volleyball Training, Touch Trainer

Vertical Jump Measurement Test Stick Pole Tool Children Height Touch Device Training Vertical Jump Tester

Vertec Vertical Jump Trainer

Vertical Jump – Vertec Gives Accurate Vertical Jump Measurements to Test Training Results

Vertical Jump Training Equipment with Reset Pole & Casters, Adjustable Height High Jump Tester, Floor Standing Volleyball Trainers for Gym Schools Home, Adult Student Kids ( Size : 1.4-3m (4.6-9.8ft) : Sports & Outdoors

BTURYT Adjustable Height Vertical Jump Tester, School Gym Vertical Jump Trainer Training Equipment, Metal Jump Measurement Tool with Colorful Vane : Sports & Outdoors

【 HEAVY-DUTY MATERIAL 】 Steel vertical jump tester is more durable and long-lasting, the telescopic system, and it is not easy to shake. ABS material

Portable Vertical Jump Tester 3.9 Ft - 11.5 Ft, Jumping Measuring Device Adjustable Height, Basketball Touching Training Equipment for School

Vertec Vertical Jump Trainer

Vertec Vertical Jump Trainer