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 ...

Walking? Lifting weights? Does it matter what zone you’re in? I have answers.

Exercise is known to benefit heart health. High-intensity interval training (HIIT) that combines aerobic exercise with ...

The word "eccentric", you’ll know, is most commonly used to describe someone or something unconventional – but in the world of fitness, it means something quite different. Thankfully, eccentric ...

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

Isometrics are exercises like planks and wall sits that strengthen muscles and tone the body. Because they are low-impact, isometric exercises help injury recovery and relieve joint pain. Isometrics ...

“An isometric exercise is a static exercise where you hold a muscular contraction without movement, as opposed to a dynamic exercise where the muscles are able to contract from their longest to their ...

Medically reviewed by Jennifer Steinhoff, MD Key Takeaways Walking 10,000 steps a day can help you lose weight by burning calories.Walking improves your heart and lung health by lowering blood ...

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 ...