The key to getting the most out of your workout, according to a cardiologist?

Paying attention to your heart-rate training zones.

Here’s what to know.

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Im an Exercise PhysiologistHeres Why You Shouldnt Worry About Cortisol Spikes When You Do HIIT Workouts.

Elliptical vs Treadmill: Which Cardio Machine Is Right For You?

Does Rowing Count as Strength Training?

woman sweating in the gym

director of cardio-obstetrics and internist at NYPH/Columbia

based in New York.

The only place where this rule doesnt apply?

Does Dancing Count as Cardio?

Woman walking on a treadmill at the gym.

Heres What Experts Say

Glute Bridge vs Hip Thrust: Which Is The Better Booty Booster?

Im a Master TrainerHeres Why You Shouldnt Skip Your Post-Run Stretches.

Want to practice heart rate training for yourself?

Full body female athlete in sportswear using rowing machine during fitness workout in gym.

Try this treadmill endurance workout.

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Happy woman dancing and listening to music near a green empty wall outdoor in the city.

Healthy female training in the gym, performing a hip thrust.

A young black woman doing post-run stretches in the park on the road amidst green grass and trees.