This workout app lets you use your baby as a dumbbell — 3 things I learned when I tried it

The watches feature voice calling and triathlon coaching—and the 970 has an LED

Grippy, good looking, comfortable and supportive, the On Cloudrock Mids are great for light hikes, but aren't what I'd choose for serious expeditions

The Keen Zionic Mid Waterproof are great hiking boots thanks to the bouncy insoles, grippy lugs and breathable mesh They dry quickly, too

I'm a measly marathon runner; so I talked to the ultramarathoners to see what they

You might have heard about exercise cycling, but below we spoke to the experts on how best to exercise during your period