As Clift pointed out, research published in the Journal of Sports Science & Medicine (2015) has shown that high-intensity ...

How to do the Norwegian 4x4 training method designed to boost VO₂ max, improve cardiovascular fitness, and even increase longevity and lifespan ...

Fitness experts explain the benefits of using the rowing machine for your fitness in the gym, the best workouts and how to protect yourself from injury.

After stepping away in 2016, Tag Heuer is once again the official timekeeper of the TCA New York City marathon. "We are very proud to be back," Tag Heuer chief marketing officer George Ciz told WWD.

When you start working out, you might be impatient to start seeing results. Here's how long it can take for workouts to pay off.

The Charge 6 is Fitbit’s best-selling fitness tracker, and it’s plummeted to its lowest-ever price in a surprising ...

Heart rate zone 1, or just “Zone 1” usually appears as a blue or similarly cool-toned color on fitness trackers, and is generally around 50-60% of your maximum heart rate according to Polar. You can ...

Popular fitness app TrainingPeaks has launched a mighty intriguing—and potentially misunderstood—feature: Fueling Insights.

It’s the final day of Amazon Prime Day 2025. The four-day sale ends tonight at midnight, so this is your last chance to snap up big savings on TVs, laptops, air fryers, mattresses, beauty products and ...

For those looking for results from strength training, you could track progress against absolute strength ... the universally used metric to measure progress is your VO2 max. This essentially measures ...

What is VO2 max? As the heart pumps oxygen-rich blood throughout the body, it delivers oxygen to your muscles. Our muscles then utilize oxygen to produce adenosine triphosphate (ATP), which ...

What is VO2 max? As the heart pumps oxygen-rich blood throughout the body, it delivers oxygen to your muscles. Our muscles then utilize oxygen to produce adenosine triphosphate (ATP), which ...