Fartleks are an informal version of interval training. To start fartlek training, head outside, warm up for a few minutes at whatever activity you most enjoy — whether it’s walking ...
Hosted on MSN1mon
How To Use ‘Fartlek Training’ To Run Your Way to a Leaner Body"Fartlek training" is an invigorating way to spruce up cardio days and speed up weight loss. This training method comes from Swedish Olympian and coach Gösta Holmér and appropriately translates ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback