Are you interested in a cardio form that is more gentle on your joints and lungs? Learn about walk-run intervals. The post ...

Fact checked by Nick Blackmer Zone 2 cardio is moderate-intensity exercise—like brisk walking or cycling—done at about 60% to 70% of your max heart rate.It helps your body burn fat more efficiently, ...

After 50, your body’s ability to recover and sustain effort becomes the real test of fitness. Step-ups demand that your ...

Sometimes taking your fitness routine to the next level means slowing down. Experts explain the benefits of Zone 2 cardio, ...

At 55, 30–40 smooth jumping jacks without stopping—and passing the talk test—signals above-average cardiovascular fitness.

As summer temperatures rise, high school athletes face the challenge of maintaining their fitness levels while staying safe in the heat. Endurance training is crucial for any athlete, as it boosts ...

With warmer weather finally here, many people are excited to get outside to see and do more. Though gyms continue bustling and fitness classes remain popular year-round, this is the time of year for ...

New research finds that very short physical activity sessions spread throughout the day, called "exercise snacks," may boost ...

Turbocharge Fat Loss with This Simple Morning Tweak There are numerous industry myths and fables surrounding fasted cardio.

If your weekly schedule looks like a jigsaw puzzle, squeezing in both cardio and strength training can be tough. Instead of ...

New research finds endurance exercise may slow immune aging and boost resilience. Experts explain how running, cycling, and ...