'It’s very simple. It’s very efficient. It’s all about very explosive movement': Olympic champion Jakob Ingebrigtsen's strength training is now built into your smartwatch

Running watch brand COROS has launched a new strength-training programme, built with Olympic and world champion Jakob ...

How Little Exercise Can You Get Away With?

He and his colleagues have found that even five- to 10-minute bursts of an exercise with an intensity like running, and as ...