Going into the pool you followed some signs into a locker room. There was a quick rinse off in a shower and when Gloria came back to where she put her clothes they were gone and replaced with what looked like a tiny swimsuit. She got the feeling she was supposed to wear it and attempted to put it on. While the thing was tiny it stretched very easily over her torso, and it looked like her torso was dipped in black plastic. Walking out she saw the pool. Instead of some big rectangle or odd shape it was a circular circuit. There seemed to be a lot of kids and teens wearing similar swimsuits. Excited she took a dip in the pool and felt a current. it felt like it went counterclockwise and looked at the water. The current wasn't strong and it was hard to tell if the water was moving by sight but she did see some odd whitish fluids leaking from her swimsuit.
Gloria muttered to herself "what is this stuff."
a random teen who heard Gloria while doggy paddling said "Oh that's your age. The swimsuits not only shrink or expand on your body but they also react with the water. When submerged it squeezes out the age out of you. While they say it's 15 minutes a year if you fully submerge the swimsuit and swim against the current you could trim that down to maybe a minute or if you do the opposite you could lose 1 year per hour. Either way see you latter, and beware the baby bombers."
The teen looking a little more preteen like swam away leaving Gloria wanting to swim herself.