Description
Tennis power chain balance board trainer
Function:
Master the power chain power
Improve dynamic balance
Max load: 125KG
Features:
bottom non-slip pad
professional sports bearing
Product function demonstration
warm-up exercises– forehand practice–backhand- volley- serve & high pressure balls
it is better to practice with a Ball Breaker， contact me for its link !
Product size
net weight: about 1.9KG
Free gift: Complimentary tennis tutorials
Contact me for it when receiving package !
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