Runner's World Mother of Three Runs 233 Half Marathons in a Row

Mother of Three Runs 233 Half Marathons in a Row

Welsh runner Helen Ryvar is showing no signs of stopping, as she shoots for 333 straight days.

A 30-Minute Progression Run You Can Do on the Treadmill

Fine-tune your pacing with this interval workout.

Does Running Have a Drinking Problem?

A growing body of research says that no amount of alcohol is good for our fitness and health. It’s time to rethink our relationship with booze.

Research Shows the Importance of Sleep for Those With Gut Health Conditions

A new study finds a strong connection between worsened inflammatory bowel disease and short sleep duration.

Lashinda Demus Upgraded to Olympic Gold Medal 10 Years After Race

The results change comes after Russian Natalya Antyukh was stripped of gold due to doping violations.

Use This Healthy Portion Size Guide to Optimize Your Nutrition

Effective training and recovery requires understanding food portions.

#RWRunStreak

Day 30: Bask in the Boredom

Whether this is your first or 10th time participating in the #RWRunStreak, this advice on handling each mile will carry you through.