Treadmill with Air conditioning?

Anyone know of any place that has/ will allow use of treadmill with A/C for a small fee? Not looking for full gym, just simply a treadmill....anywhere in Negril??

Thanks!!

Travellers has a gym. Not sure if they would rent to a non-guest?

Hi Jenn, there is a small gym on the beach, not sure if its a/c; Yvonne would know.