Completing an IRONMAN costs more than just the registration fee. Know what to expect and how...

By Michael Nystrom

Take it from Mark Allen's personal experience: For triathletes, mistakes can define a race p...

By Mark Allen | Active Advantage

Six-time IRONMAN World Champion Dave Scott talks about the specifics of what comprises a qua...

By LAVA Magazine

The days are short and the weather is cold, but you can still prepare yourself for the next ...

By John Mayfield

ACTIVE's new app has training workouts for everyone and the encouragement from friends you'r...

By Taylor Danser

Whether you have one bike, or a stable full of noble steeds, use this infographic to determi...

By Michael Nystrom

Ironman triathlon legend Paula Newby-Fraser abandoned the training method that carried her t...

By Matt Fitzgerald

Strava, the social network for athletes, has published its annual End of Year Insights for 2...

By LAVA Magazine

Crunched for time? This sample training plan includes practical workouts to help keep you on...

By Marty Gaal

Should you get an LT or V02 max test? These questions answered, and more, in this breakdown ...

By USA Triathlon