Olympic triathlon legend signs off season with renewed belief on a day for record-breaking feats over the 5km distance.

If you’ve hit a plateau in your running, or you’ve had some repetitive niggles and injuries, improving your run form could be ...

It may be four years away but the planning and focus is already well under way for Team GB ahead of the Los Angeles Olympics.

Find out how running on the treadmill could help you to run faster, train consistently and improve your run splits.

Never miss out with our triathlon alerts & digest. Get a dose of adventure & inspiration with Boundless.

In our ‘running data demystified’ series, we take a look at what these running data metrics mean, why they matter and how you ...

VO2 max is a good indicator of your aerobic fitness. Find out what that means for your running, and how to dial your training to increase your VO2 max.