These short, punchy bursts of speed are just what you need to get out of your Zone 3 plateau.
Read the full article at One Hour Workout: Two-Minute Run Intervals on Triathlete.
One Hour Workout: Two-Minute Run Intervals
These short, punchy bursts of speed are just what you need to get out of your Zone 3 plateau.
Read the full article at One Hour Workout: Two-Minute Run Intervals on Triathlete.