A guide to sauna etiquette for Londoners... here's how not to embarrass yourself - With the opening of two new public saunas ...

One of the best ways to relax and restore is in an infrared sauna at the gym or a spa. We rounded up the best infrared saunas, so you can start to restore and refresh your body at home.

The benefits lasted far beyond the 20 minutes she spent in the sauna. 'I was pain-free for 12 hours afterwards,' she says. 'I slept through the night for the first time in years. I couldn't ...