Slingshot over-speed trainer to improve leg speed. 1 x 3m flexi-cord, 2 x sprint belts.
T**S
Safety concern
Just tried the product for first time. My 7 stone son has just sprint and the webbing has burst on the belt. It sprung back and the metal loop battered off my hand, quite painful.
E**G
Sadly the item broke upon first use but no issues in terms of refund etc so in summary very good service just a poor quality item
Delivery very quick. Sadly the item broke upon first use but no issues in terms of refund etc so in summary very good service just a poor quality item.
TrustPilot
1 周前
1 周前
