Fit in my 40s: ‘It’s not Grand Theft Auto thrilling. But VR running is incredible’

There might be a 5k for beginners starting in 15 minutes, and when you join it you can see all these avatars running with you

Fit in my 40s: ‘Prama is a revelation. I’ve not one bad thing to say about it’

I took my 10-year-old for the family class: it’s like aerobics crossed with an arcade game

Laura Kenny: ‘I used to eat spaghetti hoops on toast before training’

The Olympic cyclist, 26, on bland food, baby Albie, and catching up on EastEnders

Fit in my 40s: ‘At boxing for children, my stepdaughter is a natural’

It’s quite theatrical and dress-up, which you don’t realise until you see a kid do it

A short guide to becoming seriously strong – by the woman who just lifted 332.5kg boulders

Leigh Holland-Keen has become only the second woman to lift Scotland’s legendary Dinnie Stones. Here’s how you can follow in her footsteps

‘I felt I was not a good mom’: Serena Williams details post-partum struggles

Serena Williams has said concerns over motherhood have affected her recent form

Motherhood isn’t easy – even for a warrior like Serena Williams

The athlete’s openness about the toll of being a new mother will give heart to ordinary women, says Guardian columnist Gaby Hinsliff

Fit in my 40s: ‘Everyone wants a go on the bike desk’

People are drawn towards you as if you’re flogging ice-cream on a hot day