Friday Fartlek Run: 2x 800m, 4x 400m, 6x 200m

This is a great session to really enhance your speed over 5km. Each week I will be posting the Friday Fartlek Run Sessions that you can do to enhance your running. Fartlek is a Swedish term that is often used by runners and … Continue reading Friday Fartlek Run: 2x 800m, 4x 400m, 6x 200m