Matt Fitzgerald

Kristian Blummenfelt won Ironman Texas entirely self-coached. Triathlon coach Matt Fitzgerald explains how to build a training routine while pushing yourself to new heights.

Training for an Ironman triathlon doesn't have to be complicated. This Ironman training plan is all about simplicity - perfect for beginners, time-crunched athletes, and those looking for a stress-free training experience.

This 70.3 training plan is designed for first-time half Ironman participants who want to do just enough training for a successful finish.

This simple Olympic triathlon training plan is the perfect mix of swim, bike, and run to help you cross the finish line with a smile on your face.

Regularly crashing and slowing at the end of long runs should not be the norm.

Sometimes, the best 70.3 training plan is the simplest one. Streamline your half-Ironman training with our fan-favorite Super Simple 70.3 Training Plan from coach Matt Fitzgerald.

Want to train at the right intensity? The simple talk test is proven to be as accurate as new technologies.

Use these running interval workouts - based on advanced training methods proven effective by scientists, coaches, and athletes - to become a fitter and faster runner.

Take a cue from the pros and add a few mobility and strength exercises each day to prevent injury and run better.

Got a case of cabin fever? These indoor swim, bike, and run workouts will hold you over until spring (finally) arrives.

The changes the body undergoes in 12 hours of extreme exertion are similar to some that occur over 20 years on inactivity.

Eat (and drink) these items to up your carbohydrate intake and reap their performance benefits.

Race weight can be a confusing topic, fraught with pitfalls. We break it down into three simple pieces of advice.

Is there a special quality shared by top athletes who triumph over great challenges? And can anyone acquire it?

First, consider why you want to—then track a few litmus test variables before you dive in.

Steer clear of one-size-fits-all formulas to balance carbs, fat, and protein in your diet.

What you need to know about balancing training and weight loss in a safe and smart way.

How to make the best of a bad situation, whether in training, competition, or life.

Ready to have your best 70.3 finish yet? This plan is for you!

Suck it up buttercup. This will hurt, but it'll be worth it when you cross the line with a fresh PR.

Interested in the idea of training for a triathlon? This sprint training plan keeps it simple so that someone with no swim, bike, or run experience can successfully reach the finish line.

Ready to see significant progress in your Ironman goals, and still maintain a bit of a life balance? Here's your plan!

Get more fitness return on your training investment by addressing these problems.

Use these performance nutrition tips to stay healthy.

Studies provide encouraging evidence for knock-kneed runners.

This brainchild of French exercise scientist Veronique Billat may be the best workout you’ve never done.

The common advice to intentionally lose weight slowly has no basis in reason or science.