ArticlesEnduranceAre Training Partners Always a Good Idea?Our fast friends enable us to train at a higher level with reduced exertion, but are there t...By Jason R. Karp, Ph.D.
ArticlesEnduranceThe Effects of Running on the Female BodyRunning affects the female body differently than the male body. Here’s everything women shou...By Jason Karp
ArticlesEndurance7 Secrets to Prevent Running InjuriesMore than half of all runners fall victim to injury—but it doesn’t have to be this way. Foll...By Jason R. Karp, Ph.D.
ArticlesEnduranceShould Runners Train by Heart Rate?By using heart rate to train, this runner found that to get faster, she had to slow down.By Jason Karp
ArticlesEnduranceWhat to Do 8 Weeks Before Your MarathonAs you head into the final stretch of training before 26.2 miles, keep these tips in mind.By Jason R. Karp, Ph.D.
ArticlesEnduranceCan Strength Training (Really) Make You a Faster Runner?A stronger core aside, have you ever wondered if all these strength training suggestions wil...By Jason R. Karp, Ph.D.
ArticlesEnduranceRun Downhill to Run FasterAdd downhill running to your training and watch your PRs plummet with the hills.By Jason R. Karp, Ph.D.
ArticlesEnduranceRunning is Bad for Your Knees and Other Top Running MythsDo you know your running facts from fiction? Debunk some of the running world's most common ...By Jason R. Karp, Ph.D.
ArticlesFitness and well-being6 Reasons to Join a Gym in the New YearEver drive by a gym on your way home from work? Here are six reasons to stop in next time an...By Jason R. Karp
ArticlesEnduranceHow Long Should You Warm Up Before a Run?Most runners know the importance of a warm-up run before hitting the starting line. But many...By Amanda Casanova
Running After 40: Tips for Mastering Midlife MilesEven though your body is operating a little differently than it did a few decades ago, with smart training, you can keep running for the long haul.
How to Stay Motivated for Winter Training: Tips to Keep Your Motivation High During the Cold MonthsFight the winter blues! Learn tips to stay motivated during the cold months. Beat boredom, stay active, and maintain your fitness with workouts and...
Running While Traveling: Tips to Stay on TrackLearn how to keep running while traveling with simple, flexible tips that help you stay consistent, explore new places, and enjoy the journey.