Skip to Content

Heart Rate

heart rate zones

How to Use Heart Rate Training to Get Faster

wrist heart rate accuracy

Is Your Wrist-Worn Heart Rate Monitor Accurate?

max heart rate

How Do I Find My Max Heart Rate?

low resting heart rate

Is My Resting Heart Rate Too Low?

Advertisement - Continue Reading Below

increased resting heart rate

Is Your ‘Normal’ Resting Heart Rate a Health Risk?

marathon runner resting heart rate

Pay Attention to Your Resting Heart Rate

what should your heart rate be

What Should Your Normal Resting Heart Rate Really Be?

james green apple watch heart

How an Apple Watch Saved This Man From a Life-Threatening Blood Clot

exhausted runner pausing after sprints

5 Max Heartrate Training Myths, Busted

this image is not available

Should You Run More or Run Faster?

this image is not available

Exercising While on Beta Blockers

this image is not available

How to Treat Warm Up Angina

this image is not available

How Do I Know if I'm Recovered After a Workout?

this image is not available

Tracking Fitness With the "Heart Rate-Running Speed Index"

this image is not available

Ask the Coaches: How Can I Lower My Heart Rate?

this image is not available

Morning Heart Rate and "Functional" Overtraining

Advertisement - Continue Reading Below

this image is not available

How Many Heart Beats Do We Get?

this image is not available

How Do I Train Based on Heart Rate?

this image is not available

How Can I Train with a Heart-Rate Monitor?

this image is not available

App Syncs Music With Heart Rate, Activity

this image is not available

Real-Time Cardiac Monitoring Makes Marathon Debut

this image is not available

Heavy Breathing and Painful Legs

this image is not available

My Heart Rate Climbs Very High On Runs. Should I Be Concerned?

this image is not available

Strapless Heart Rate Maker Turns to Kickstarter

this image is not available

Target Heart Rate and Interval Training

Image no longer available

Ask the Doctor: Is A High Heart Rate Common Post-Marathon?

Image no longer available

Heart Rate Changes in Exercise

Image no longer available

Ask the Coaches: When Targeting A HR Zone in a Workout, How Much of the Interval Needs to be in that Zone?

Image no longer available

March Madness Questions: Compression Socks, Muscle Cramps, and Heart Rate Training (oh my!)

this image is not available

Why Is My Heart Rate Monitor Reading Above My Max Heart Rate?

Image no longer available

My Heart Rate Monitor Says I'm Running Too Fast. Should I Slow Down?

Image no longer available

An Easy Guide to Figuring Out Your Heart Rate Zones

Advertisement - Continue Reading Below