STL Endurance is a company founded by endurance athlete and personal trainer, Lindsey Heaberlin. We customize in endurance training for the athlete who wants to run their first 5k, to the athlete who wants to compete in Long Distance triathlon training. Whether this is your first race or your 100th, we are here to help you achieve your goals and conquer you fears.

We also specialize in helping people reach their fitness goals through personal and group training. Whether you want to lose weight, gain strength or stay healthy, STL Endurance can help you get there.

We will help you BE LIMITLESS.