Stretchable MXene hydrogel sensor tracks heart rate and respiration during intense exercise, staying stable under heat, ...

From coherent to 4-7-8 breathing, these simple exercises can be implemented every day to aid rising cortisol For all its ...

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

Heart disease is the leading cause of death, but is 90% preventable with lifestyle change. A dietitian, trainer and ...

Whether you're talking strength or cardio, high-intensity sprints or long endurance slogs: breathing smarter is the ...

Cardiovascular disease remains the No. 1 killer of women, responsible for one out of every three female deaths each year, ...

Experts explain what relying on walking alone means for muscle, bones and long-term fitness ...

Respiratory rate, another metric in the Apple Watch vitals app, shows how many breaths you take per minute. This typically ...

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

Living with post-traumatic stress disorder can be isolating and unpredictable. Around 13 million adults in the United States ...

Practical fitness guidance for women with busy lives, including short workouts, daily movement, and simple nutrition tips to ...