Why SwimLabs? Forty minutes. I cut forty minutes off of my 10k swim after working at SwimLabs.
My stroke dramatically improved as I eliminated inefficiencies. I incorporated a two beat kick. For the longer distance, this helped save energy. I had a few lessons at SwimLabs and Mike helped me add more reach, power, and rotation to my stroke. As I practiced and when I raced, I cycled through the list, e.g. reach, finish, and quick breath, so that my overall stroke improved.