Try this sled challenge where you increase the weight on the sled each time you go up and back on the track. Try and beat Lisa's time of 1 minutes 33 seconds.
6 lengths (up and back).
Add 10kg each time.
Try this sled challenge where you increase the weight on the sled each time you go up and back on the track. Try and beat Lisa's time of 1 minutes 33 seconds.
6 lengths (up and back).
Add 10kg each time.