Anyone have experience with this device?
https://www.groundforcesport.com/products/queen-of-the-hill/
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https://www.groundforcesport.com/products/queen-of-the-hill/
Sent from my iPhone using Tapatalk
Anyone have experience with this device?
https://www.groundforcesport.com/products/queen-of-the-hill/
Sent from my iPhone using Tapatalk
Looks interesting.... a sprinters split jump or a two step will provide the same mechanics... They had some serious claims. Read a FB post claiming a girl went from 58 to 65 mph with out any pitching instruction.... I'm betting whoever wrote this was a fisherman
that's a real expensive light bulb.