Claire Chamberlain
Contributor
A beginner's guide to interval training
High-intensity interval training can make you fitter and faster – and it's a lot simpler than you might think
4 Everything you need to know about the 2022 Great South Run
Tried and tested: Puma Run XX Nitro
The best Epsom salt bath products for the ultimate post-run recovery
Everything you need to know about the 2022 Great South Run 🛀
Runners World, Part of the Hearst UK Wellbeing Network
As far as cross-training goes, swimming is up there with the best. Here's how to get it right
Health & Injuries
Here's everything you need to know about next year's race
11 swimming events to enter today
How to improve your swim stroke
Tried and tested: Puma Run XX Nitro
We put Puma's women-only shoe (named after the woman-specific double X chromosome DNA sequence) to the test
How to improve your swim stroke?
Plagued by stitches when you run? Here's how to get rid of them
What are the benefits of cold showers?
Why it's worth braving the chill…
What are the benefits of cold showers
Overtraining can hit your training hard – and negatively impact your health and wellbeing. Here's what you need to know.
Race day dos and don’ts
Ensure race day goes smoothly, with our guide of what to do (and not do!) when you hit that start line
How to find the perfect training plan
From 5K to ultramarathon, find the best plan to fit your running goal
