Contributed By runonearth | Published: May 4, 2008
Distance runners often practice intervals on tracks, running hard at a certain pace for a specified distance (or, less often, time) and jogging, walking, or resting between (again, for a set distance/time.)
Tags: trail running, interval, fartlek, training, speedwork
Filed Under:
Running
Clicks for the Last 7 Days : 0
|
May Clicks: 0
Current Yearly Clicks: 0
|
AllTime Clicks: 0