TG Instruction Editor,
24 February 2012 13:45
New research by EFX Performance, a manufacturer of sports performance bracelets, shows an average increase in clubhead speeds of 5mph, equating to 8-10 yards of extra distance, when wearing the wristband. The research analysed the golf swing of sixty amateur golfers when wearing an EFX Performance wristband, when not wearing a band at all or when wearing a placebo wristband. ...