How One Piece Of Information Changed My Entire Perspective

When I moved to Colorado, one of the first things I did was join Life Time Fitness. It has everything I need to continue training for Triathlons along with one of the strongest cycling clubs in their system and a growing community of triathletes.
One of the big perks is they have an outdoor pool and an indoor pool for lap swimming. However, when I got in the pool I was frustrated how slow I was swimming. Sure, I hadn’t been training as much so I felt slower in the pool but something was off. Maybe it’s trying to swim at 7,000 feet is the problem? Or maybe I was just that much out of shape.