Miscellaneous

BDAYEK Vertical Jump Tester Vertical Challenger Jump Tester Measurement Tool High Jump Training, for Basketball/Badminton- Reset Draw Cord & Moving Wheel,color-1.4-3(Color,3.6M) 【WIDE APPLICATIONS】: Multifunctional Jump Measurement Tool for sports training physical therapy and scientific research. for indoor and outdoor basketball high jump beach volleyball and related jumping training activities. It provides opportunities... BDAYEK Vertical Jump Tester Vertical Challenger Jump Tester Measurement Tool High Jump Training, for Basketball/Badminton- Reset Draw Cord & Moving Wheel,color-1.4-3(Color,3.6M)