Fartlek – the Swedish word for ‘speed play’ – is one of the most common training sessions that I use with my athletes. The history of fartlek training dates back more than 80 years ...

The interval technique known as Fartlek will keep things interesting (and improve your fitness). Fartlek training involves running at different speeds for intervals, but that’s kind of where the ...

Buying the right camera, lens, accessory or software to suit your photography is really important. Our product reviews offer independent views with hands-on opinion and honest verdicts aimed to ...