Your 10-Week Training Plan to Boost Lactate Threshold and Run Faster for Longer Distances
Train your threshold to run faster with less effort—and avoid late-race fade.
5 min readFitness
Fitness trends and health tips
The Runner’s World Guide to Strength Training: How to Fit Strength Into Your Run Schedule
Our exclusive program provides all the tools you need to start prioritizing strength training as part of your run routine.
5 min read
4 Signs More Mileage Is No Longer Helping Your Training—And What to Do About It
Coaches explain how to keep progressing without adding miles.
5 min read
Don’t Overthink Your Long-Run Fueling. Here’s Exactly What and When to Eat to Perform Your Best, According to Experts
We answer all your questions about long-run nutrition so you can dial in your fueling plan for race day.
5 min read
At 90, He Raced His First Marathon. These Training Habits Helped Him Reach the Finish Line.
Bill Schwarz believes that his carefully curated training will allow him to race until 100.
5 min read
Running Again After 50? These 6 Training Changes Help You Build Back Stronger
Even if you took decades off from running, these expert tips help you dust off the cobwebs.
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Labor Day Treadmill Deals Are Here—Save Up to 30% on Our Top Picks from NordicTrack, Bowflex, and More
Get the best deals to start your summer off on the right foot.
5 min read
Saatva’s Labor Day Deal Includes 20% Off, Free Setup, and a 365-Night Trial
It’s a deal that no active runner should ignore.
5 min read
Can Walking Count Toward Your Weekly Mileage During Marathon Training?
Run coaches explain if you should swap your easy run for a walk.
5 min read
The Salomon Genesis 2 Brings Stability and Style to The Trail and City
It’s not trying to reinvent the wheel, and at $150, it’s a hard shoe to pass up.
5 min read
The Simple Long-Run Hack That Helps Me Run Easier—and Protects My Teeth
This quirky long-run trick can cue easier efforts and boost saliva after eating gels and chews.
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The 12-3-30 Workout Took Off on Social Media, but Is It Ideal for Runners?
Runner’s World talks with the creator and two trainers for the inside story on this treadmill workout.
5 min read
‘My Old Running Routine Stopped Working When I Turned 40. These 7 Changes Made Me Stronger.’
When I started noticing declines in my performance, these small tweaks to my training brought me back.
5 min read
3 Simple, Effective Exercises to Ease Tight Hip Flexors and Improve Your Mechanics, Straight From a Physical Therapist
They’ll reduce pain and boost run performance, too.
5 min read
The Best Sports Bras Under $100 (and Many for Much Less), According to Real Runners
We recommend the best sports bras for every kind of runner, from pullover to adjustable to pocket bras.
5 min read
The Best Mizuno Running Shoes 2026: Our Top Picks for Stability, Trails, Marathons, and More
Mizuno is famous for its workhorse trainers, but the brand has an experimental side, too: These are the best pairs to try.
5 min read
How to Eat Your Water and Electrolytes for Better Hydration
Food can’t replace water, but it can add a lot to your hydration and electrolyte needs.
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The Runner’s World Guide to Getting Out of a Training Slump
We’re here to help you escape your rut and get back into running again.
5 min read
More Fatigue on Your Runs May Come Down to These Key Nutrients. A Dietitian Explains How to Fill the Gaps for More Energy.
Common nutrients runners miss can make your usual pace feel harder.
5 min read
Ride Uphill in Your Own Home With the NordicTrack X24 Stationary Bike
You’ve never ridden a stationary bike like this one before.
5 min read