Your body is constantly performing a delicate balancing act that most of us never think about. While we’re busy worrying about calories and carbs, a microscopic chemistry experiment determines how ...

Living things have a remarkable ability to function and thrive in a variety of environments that are constantly changing. Despite exposure to wildly different temperatures during heat waves and cold ...

When it comes to health and fitness, it's easy to get caught up in numbers, but physical well-being isn't always reflected in the outward metrics of scales. Your body may be performing at a much ...

Electrolytes aren’t just a great way to hydrate and recover when we’ve been strenuously working or drinking alcohol — although they’re not a bad remedy to keep close if you plan to imbibe during ...

Calcium is critical for bone health, optimal muscle activity, and other body processes such as blood clotting and heart function. How much calcium you need depends on your age and stage of life. Share ...

The term "protein" typically conjures images of muscle building and gym sessions. Although protein is crucial for muscle growth, it has many other functions throughout the body. It promotes healing, ...