3 Biggest Mistakes That Runners Make
By Michael Clarke
In this video, San Diego Track Club running coach, Paul Greer, discusses the three most common mistakes he sees his running clients make and how you c
Start your half marathon training with our guide to half marathon races for first-timers, half marathon training schedules, running workouts, and nutrition tips for your half marathon race day from the experts.
Jason Karp is a nationally-recognized running and fitness coach and owner of Run-Fit.