Nordic walking beats interval training for better heart function | CNN
Race Walking 101: Two-Time Olympian Schools Us on Her Misunderstood Event | Runner's World
Rio Report: Why You Need to Start Taking Race Walking Seriously | News, Scores, Highlights, Stats, and Rumors | Bleacher Report
Walking vs Running: Which Has Better Health Benefits? - SI Showcase - Sports Illustrated
Is walking a sport? - Quora
Don't run (and don't laugh): The little-known history of racewalking
Racewalking - Wikipedia
Different Types of Walking - Decathlon United Media
sports-tracker-walking-friends - Sports Tracker
Learn to race walk with RaceWalk.com
Sport Walking: Everything You Need To Know
Walking Events at the Olympic Games
Different Types of Walking - Decathlon United Media
Race Walk: History, Types, Objective, & Equipment - Sportsmatik
Sport Walking: Everything You Need To Know
Why 50-Kilometer Racewalking Is Leaving the Olympics - The New York Times
walk Archives - Global Sport Matters
Walk, don't run: Why one of the simplest ways to exercise is making a comeback - ABC News
6 Ways Walking Helps Everyone (From Beginner to Athlete) | Walking | MyFitnessPal
Racewalking - Wikipedia
Race walking's downside: It looks funny
