For your speed workout, try a fartlek run/walk: After a walking or easy running warmup, run hard for 30 seconds or as long as ...
Picture this: You’re training for a race and have been determined to knock a few minutes off your 10k time over the past year or so, but no matter how hard you push, you just can’t get faster than ...
"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Picture this: You’re training for a race and have been determined to knock a few minutes off your 10k ...