多くのスポーツで重要な瞬発力を高めるトレーニングに。
ボックスジャンプトレーニングに最適。
組立必要 (大人2名以上)
Screwdriver Work Gloves
Size: 19.7 x 23.6 x 29.5 inches (50 x 60 x 75 cm); Weight: Approx. 44.6 lbs (22 kg); Load Capacity: 266.6
Internal support posts for each side.
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Stand with both legs in front of the box. |
Gently drop your back, and jump with the momentum that expands and expands |
Lands on both feet at the same time on the box. |
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Height 50cm |
Height 60cm |
Height 75cm |
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