Doctors and physiologists point to studies that show tiny, regular bursts of effort — like climbing a few stairs — can ...

Oxygen fills the air today, but for most of Earth’s early history it barely existed. Scientists say the atmosphere did not hold steady oxygen until about 2.

They found that age 35 is the time of peak physical performance for both men and women, according to the study published in ...

Wareable's extensive review of the Polar Loop (Gen 2), including real-world testing of the design, tracking accuracy, and more.

Cardio fitness shows heart-lung strength, predicts longevity, and improves health at any age.

A major scientific review shows regular exercise can reduce depression and anxiety across diverse age groups worldwide.

Research from Shinshu University shows the free interval walking technique may help improve fitness by up to 20% and support bone health in older adults ...

A new, comprehensive analysis confirms that physical activity is a highly effective treatment for depression and anxiety, offering benefits comparable to therapy or medication. The research suggests ...

Cardiologists are begging people not to ignore high LDL cholesterol levels. "High levels of LDL can result in extra build-up of plaque on artery walls," states Dr. Cheng-Han Chen, MD, a ...

Using a stationary bike and walking are both effective, low-impact workouts. Which one is best for you depends on your health ...

Researchers predict the obesity rate among U.S. adults will rise to 47% of the population by 2035. Experts say this trend can be reversed if people are educated about lifestyle changes and healthy ...

The American Heart Association recommends a heart-healthy diet that includes various types of fruits and vegetables, whole ...