There are lots of factors to consider beyond your physique and genetic predisposition.
Learn why splitting up your long run occasionally could be beneficial long-term.
This demanding training run will give you the confidence that you're ready to tackle your marathon goal.
Learn how to shift the focus of your half-marathon training.
Find the balance between the optimal training schedule and getting the most enjoyment from your running.
One of ultrarunning's most accomplished stars shares his philosophy on long runs, strength training, improving your technical skill set and
If you mess up the training balance, go the other way— gradually.
Learn why long runs over three hours may be doing you more harm than good.
America's marathoning sweetheart shares her top tips for tackling 26.2 miles!