Nitro Swimming builds confidence in Kyle, 2M followers

Kept at about 88 degrees, the 25-yard swim school pool offers lessons for swimmers age 6 months through adults.

The 50-meter Olympic-sized pool offers space for competition and swim team training, including an option for a less intense regimen.

“We do that so they can learn like an Olympian without the huge commitment,” Koleber said.

Along with training and technique, Koleber said he hopes swimmers leave with more than a new skill; he wants them to leave feeling calm, confident and connected to the community.

"We want Nitro to be their haven, their place where they can forget about whatever is bad in the world and escape to our amazingly positive world of aquatics," he said.