11 Reasons Your Heart Rate is High on Easy Runs
If you've ever wondered why your heart rate is high, even on easy runs, here's why you may be feeling a rapid beat—and when to worry about it.
heart rate
What is Your Heart Rate Supposed to Be, Anyway?
Everyone's heart rate is going to be different. Here's how to know if yours is healthy.
How to Use Heart Rate Training in Your Workouts Like a Pro
Plus, a look at the accuracy of heart rate monitors.
The Basics of Heart Rate, Explained for Runners
Your body is a powerful machine, and at the center of it all lies a strong, pounding engine.
Heart Rate During Your Pregnancy: What Should It Be?
Myths about how high your heart rate should go persist.
How to Dial-In Your Personalized Heart Rate Zones
An easy, common-sense approach to finding your max heart rate without a laboratory stress test.
Everything You Need To Know About Heart-Rate Training
We break down the basics of how to run based on heart rate.
How To Train By Pace Zones—But What Does That Mean?
Check out these simple explanations of when to use which and how they should intersect.
The MYZONE Sports Bra Is Tracking Your Fitness
The MYZONE Sports Bra is changing how you track your fitness.
This Printer Company Just Launched A Run Watch In The U.S.
Epson just added another awesome GPS option to the running watch world—except this one also tracks your heart rate.
5 Tips For Proper Heart-Rate Tracking And Training
How can you use heart-rate training to run faster, go farther and stay healthier?
Is It Time To Ditch Your Chest Strap?
Is it time to ditch your heart-rate chest strap and go wireless?