About Us. Whether you walk, run, exercise or simply need advice and motivation to lead an active lifestyle, the experts at Fleet Feet Sports can help. Through our Fitlosophy, we will work with you to evaluate your individual needs and natural biomechanics to help select the products that offer the best fit and function for you. What is Fitlosophy. It's our philosophy on how we fit your life — from proper fitting footwear, apparel and accessories ...