Tom
Beta Return
I wouldn't recommend swimming laps in the hotel pool and laying down on the hot concrete to dry off, but wouldn't jumping in, staying submerged in the water for a few minutes, and then heading back to the hotel room with the AC on cool you off?
Yes indeed. A "quick dip" will help cool the body and give you a refreshed feeling. However, that's not what most people do when they "go back to the resort for a break at the pool."
They'll setup camp poolside, lay in the sun, and play in the pool for an hour or more. In the middle of July, that shouldn't be used as a recovery tactic - it should be considered a major activity for that day, as it can be as strenuous on your body as a few hours in the park (where you at least get an A/C break every 30 minutes or so).