How can I separate out muscle strain from getting stronger, from pain referred from the joint replacement. Can I run instead of just swimming and biking?

Groin pain in athletes has a long differential diagnosis. As a triathlete, and the area you are describing, you are more likely to have a strain of the iliopsoas, or hip flexor.

Learning about the proper pedal interface, how to best acheive pedal force, good cycling form and bike fit, we can learn to achieve greater bike speed.

So someone convinced you to get off the couch and truck-it to the finish line. Now what? Here's a look at the process from admiring others to inspiring others.

My first duathlon was a success. I had so many fears before the race but none of those fears happened. And when it was all over, I felt I had accomplished something big.

My thinking was that with three events, I could vary my training enough so it wouldn't grow stale prior to seeing positive results and finding the additional motivation I needed to continue training.

Most of those thinking about tackling a long swim instinctively feel it’s necessary to Do much to build endurance - more yards, harder laps. But a focus on Receiving is ideal for long distances.

Coverage of the entire Mooseman Triathlon Festival with race video feeds, race reports and pictures.

Keith Jordan of Endorfun Sports gives us his thoughts on the Mooseman Triathlon and the industry itself.

When running or biking, is it best to work towards increasing distance, stamina, working with heart rates, intervals, speed, drills, etc.?

Are you getting adequate rest after your workouts? Rest and over-training effects on weight loss, weight gain.

It is my opinion that even though everyone else considered her a triathlete, she did not consider herself one. I think she still felt like she had no fitness direction and had given up on triathlon.

If you are suffering from depression like me, take heart - you are not alone. You can use exercise and triathlon training as depression therapy.

Not all cramping is training-related. The causes of muscle cramping and the diagnosis of restless leg syndrome including some medical and non-medical treatments.

CPET physiology and the applications toward which CPET can be applied, with special attention to endurance athletes.