Known as one of the hardest triathlons in the world, the Norseman Xtreme Triathlon requires unique preparation. Two former ...

If you want to increase lean muscle mass and strength, you need to add certain dietary supplements to your diet to help you get more out of your workouts. As a result, one option to consider is using ...

Sarah Haskins is a stud. She's not just doing one sport; she's taking on three. As a triathlete, she spends about five hours a day running, swimming, and biking. Here's the workout that keeps her core ...

A tri-set, explained personal trainer Jeff Dettelis of Southtowns Fitness Center, is three different exercises done in a row without rest in between. "Once you have completed the three exercises, you ...

Participants of the 15th annual Go Tri Sports South Carolina Triathlon Series run the 5k run portion aboard Marine Corps Recruit Depot Parris Island, S.C., March 16, 2012. (Cpl. Rodion Zabolotniy/U.S.