Yes, You Need Core Work in Your Warmup

Doing core before you start clocking miles can save you time and help you run more efficiently. [View in Browser]( [Runner's World Logo]( [SHOP]( [RW+ EXCLUSIVES]( [SUBSCRIBE]( [Yes, You Need Core Work in Your Warmup]( [Yes, You Need Core Work in Your Warmup]( Doing core before you start clocking miles can save you time and help you run more efficiently. [Read More](     [I’ve Run Thousands of Miles in Shokz Headphones. Here’s How to Choose Between the OpenRun and OpenRun Pro]( [I’ve Run Thousands of Miles in Shokz Headphones. Here’s How to Choose Between the OpenRun and OpenRun Pro]( Both bone-conduction headphones leave your ears open so you can hear cars and other hazards, but I’ve sussed out the key differences. [Read More](   [New to Interval Training? Here’s Where to Start With Speed Sessions]( [New to Interval Training? Here’s Where to Start With Speed Sessions]( These go-fast fundamentals can make a real difference in your performance. [Read More](     [Turn to These 5 Single-Leg Exercises to Fight Off Fatigue on the Run]( [Turn to These 5 Single-Leg Exercises to Fight Off Fatigue on the Run]( Running is a single-leg sport, so why not strength train that way too? [Read More](   [Ugandan Olympian Hospitalized After Being Set on Fire with Gasoline]( [Ugandan Olympian Hospitalized After Being Set on Fire with Gasoline]( Rebecca Cheptegei, who competed in the Paris Olympic marathon, was attacked by her ex-boyfriend. [Read More](     [Curious About Zero-Drop? One RW+ Member Took a Step in That Direction]( [Curious About Zero-Drop? One RW+ Member Took a Step in That Direction]( RW+ member Nina tests the Altra Experience Form—and gets test editor Amanda Furrer’s expert take. [Read More](   [Popular Mechanics The Big Little Book of Awesome Stuff](   [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