How one woman transformed from an out-of-shape junk food fan to a top athlete—and stopped a deadly disease in its tracks.
Follow this 14-week plan and you'll conquer your first try like a seasoned pro
Everything you need to swim, ride, and stride to the finish of your first triathlon.
Think you can't do a triathlon? This 91-year-old disagrees! Here, some of our favorite scenes from Sunday's star-studded event.
These races sell out super fast, so if you want to try a mob run, Spartan Race, Ironman, or popular marathon or half, here's when to register.
Three tips SHAPE editor Karen Borsari learned working out alongside four time Ironman World Champion Chrissie Welligton.
See which stars have what it takes to conquer this challenging race
Prep for competition and shed fat from every inch of your body with this simple 6-week plan.
From beginner triathlon training to expert: these are the final 4 weeks of your training program.
Score a sweet victory with these tips from the world's top female triathlete.