If you are serious about trying harder to be a better triathlete then the Tri Harder Iron bundle gives you motivation to train, and a run and ride session.

This pack includes a 52 minute Run Faster session and the full 1 hour and 37 minute indoor ride session, and a guided relaxation and visualisation session to finish with.

Let 4 time World Champion and current female Ironman world record holder Chrissie Wellington take you to discover new limits.