Parker Valby Wins on Multiple Days of Cross Training—Should You Be Doing More of It?

There’s no one-size-fits-all formula, but these pro tips can help you personalize your approach. [View in Browser]( [Runner's World Logo]( [SHOP]( [RW+ EXCLUSIVES]( [SUBSCRIBE]( [Parker Valby Wins on Multiple Days of Cross Training—Should You Be Doing More of It?]( [Parker Valby Wins on Multiple Days of Cross Training—Should You Be Doing More of It?]( There’s no one-size-fits-all formula, but these pro tips can help you personalize your approach. [Read More](   [Scientists Say Runners Can Now Outrun the Wind—Here's What Makes It Possible]( [Scientists Say Runners Can Now Outrun the Wind—Here's What Makes It Possible]( A Swiss-engineered contraption may hold the secret to better speed work. [Read More](       [The Runner’s World Guide to Mastering the Marathon]( [The Runner’s World Guide to Mastering the Marathon]( This program provides all the tools you need to run your first—or fastest—26.2 miles. [Read More](   [The More Stressed You Are, the More You’ll Sweat—and Other Fun Facts About Why You’re Drenched After a Run]( [The More Stressed You Are, the More You’ll Sweat—and Other Fun Facts About Why You’re Drenched After a Run]( Everything you want to know about sweat. [Read More](     [Train Smart with The 9 Best Asics Running Shoes]( [Train Smart with The 9 Best Asics Running Shoes]( Building on a legacy of workhorse daily trainers, Asics is entering a new tech-driven design era. [Read More](   [A Club for Slow Runners Started as a Joke. Now, Everyone Wants to Join.]( [A Club for Slow Runners Started as a Joke. Now, Everyone Wants to Join.]( The Slowies are fine if you “jog, plod, or walk.” [Read More](   [Puzzmo](   [LiveIntent Logo]( [AdChoices Logo]( [Need Assistance? Contact Us.](mailto:rwmembership@runnersworld.com) Follow Us [Unsubscribe]( | [Privacy Notice]( | [CA Notice at Collection]( Runner's World is a publication of Hearst Magazines. ©2024 Hearst Magazines, Inc. All Rights Reserved. This email was sent by Hearst Magazines, 300 West 57th Street, New York, NY 10019-3779