Fitness chain Life Time is jumping into a chilly wellness and fitness trend, adding cold plunges to more than 70 of its ...

The idea that the human body completely regenerates itself every seven years is a widely shared “fact.” But how much truth is there to this claim? While the body is constantly renewing itself, the ...

Researchers examine how the initial transition from school to work influences diet, physical activity, and sleep duration ...

In general, any kind of activity seems to help people live longer. However, research suggests that strength training can make you biologically younger, while kettlebell training can help you to age ...

When Dr. Ian K. Smith isn’t writing books about healthy living, or penning novels, you might find him walking around his ...