Welcome to Onezye Shopping | Lyla Vertical Jump Tester Promotes High Jump Vertical Jump for Exercise Sports Astronaut

Vertical Jump Tester : It can count how many times that your kids jump in one minute, cultivate children's interest in high jump, help exercise high jump, and promote the growth of body height.(Requires 1 AA battery- not included).

Easy to Use : Jump to touch it and you get one count

Easy to Install : It can be easily stuck to a wall or a door or anywhere you want.

Inspiring and Encouraging : Our jumping trainer is equipped with an electronic equipment for counting so kids can be encouraged or inspired to achieve a larger number than before that the times they jump in one minute.

Achievement : Jumping properly every day will help you grow taller, this jumping trainer tool is very encouraging which can bring sense of fulfillment for your kids.

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Lyla Vertical Jump Tester Promotes High Jump Vertical Jump for Exercise Sports Astronaut

Offer Product

7 days Replacement

Replacement Instructions