Ironman is considered to be one of the most difficult single-day races in the world. It is a gruelling triathlon that starts with a 3.8km swim, followed by 180km bicycle ride and ends with a 42km marathon. Marathon runner and fitness instructor Karen Siah managed to complete it within 14 hours. If you are planning to join the Ironman race, a marathon or seriously trying to get fit, join us to get some no-nonsense tips.

This and more than 60,000 other podcasts in your hand. Download the all new BFM mobile app.

Categories: 

Tags:  ironman,  fitness,  exercise,  triathlon,  marathon,  endurance,  ironman,  fitness,  exercise,  Triathlon,  marathon,  endurance,  health and living,  Long distance swimming,  cycling,  running,  training,  athlete