pace, then drop the pace by two to three seconds for each successive 400mRecovery: Jog for four minutes between repeats.Ed Eyestone is an exercise physiologist and two-time Olympic marathon runner.
. The key is knowing when to surge. Below, I've outlined six surging strategies, and weighed the risks and benefits of each. Check them out, and give one a try the next time you're in a race.At The Start Some runners believe they can run as hard
