Running and endurance
Triathlon
Swim, bike and run in one event.
- Very hardintensity
- ~630kcal per hour
- Higher costbudget
- Mediumimpact
Is triathlon right for you?
Swim, bike and run in one event. It is a very hard-intensity, medium impact activity that you can do outdoors, on your own or in a group. Expect to burn around 630 calories an hour, based on a 70 kg person.
Steep learning curve. Lessons, hire or kit make this one of the pricier options, so try a taster first.
Why try triathlon
- Burns calories. At around 630 kcal an hour it can help with weight loss alongside a balanced diet.
- Improves fitness. It raises your heart rate and builds stamina.
- Teaches a skill. There is always something new to learn, which keeps it interesting.
How to start triathlon
Enter a novice super-sprint and train each sport once a week.
Get the basics: bike, helmet, swim kit. Borrow or hire before you buy.
Book a few lessons. Good coaching at the start saves months of frustration.
Stay safe around water: go with other people, check the conditions and learn with a qualified instructor.
A 4-week starter plan
| Week | Sessions | Minutes each | Focus |
|---|---|---|---|
| 1 | 1 | 45 | Learn the basics and keep every session easy. |
| 2 | 1 | 60 | Repeat last week and add a little time. |
| 3 | 2 | 75 | Add a session or make one a bit harder. |
| 4 | 2 | 90 | Your longest week. Book or plan what comes next. |
This is general guidance, not medical advice. If you have a health condition or injury, check with your GP before you start.
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Not sure triathlon is for you?
Take the two-minute quiz and we will match you with activities that fit your goals, mood, budget and fitness.
