Cardio has long been the go-to fitness strategy for busy founders, but after 40, it's no longer enough.

Does cardio make it harder to reach a personal weight lifting record? Does lifting weights compromise your mile time? We ...

The 15-15-15 workout helped this A-list stay active after injury, and it can help boost your cardiovascular fitness in just ...

Official recommendations vs. your goals.

It's the key to improving heart and bone health, while building muscle.

HIIT can help improve speed and power, but longer, steadier workouts that you can do regularly, like swimming and rowing, are ...

Soft cardio is simply regular cardio done at a slow, relaxed pace so as to spare your body from repetitive impact — hence the name.

Here’s how to get the most out of your workouts.

Cardio is any type of exercise that gets your heart rate up for a prolonged period of time, but what's the best form for weight loss? There's so many different ways to work on your cardiovascular ...

The cardio deck — made up of treadmills, ellipticals, and stationary bikes — is a go-to for those getting started in their fitness journeys, and it’s a comfortable modality for the seasoned gym-goer ...

Cardiovascular age reflects how old your heart really is. Here’s how to calculate it and what it means for longevity ...