Official recommendations vs. your goals.

Plus, the surprising benefits of turning the intensity down a notch.

Aiming for the "fat burning zone" during cardio or HIIT exercise is a popular trend. But new research suggests that the best way to lose weight with exercise may vary. A combination of aerobic ...

America has an obesity problem. The National Institutes of Health estimates that two in five adults are overweight and one out of every three adults are obese. Though a healthy diet has the biggest ...

Steady-state cardio focuses on keeping a consistent, moderate pace, while HIIT uses short bursts of hard work and short bursts of rest.Steady-state cardio is easier to sustain and may lead to more fat ...

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

Exercising is the key to boosting health and longevity, but it can be challenging to fit into our busy schedules. As a fitness trainer, I see a lot of people try to get in at least 30 minutes to an ...

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

Walking burns calories, gets your heart rate up, and counts toward your exercise minutes for the week. But it's not always ...

Walking is an accessible and heart-healthy form of exercise. However, walking alone is usually not enough for overall fitness.

Aerobic exercise, also known as cardio, "involves activities that use large muscle groups rhythmically and continuously, raising the heart and breathing rates," explains Gontang. He says that the word ...