"Stress can make us feel less motivated to work out. It also erodes sleep quality, so we have less energy." ...

Moderate-to-vigorous physical activity is more important for mental health in middle age than light physical activity, ...

Sign up for CNN’s Fitness, But Better newsletter series. Our seven-part guide will help you ease into a healthy routine, backed by experts. Has your doctor quizzed ...

Here's what to know about this new study—and how a balance of strength training and aerobic exercise could benefit you in the ...

Physical activity improves your mood, largest review of its kind finds - And you don’t need to run a marathon ...

A landmark study suggests physical activity can help cancer patients live longer. Scientists are learning why.

Psoriasis pathobiology centers on TNF-α/IL-23/IL-17–driven inflammation with frequent obesity, diabetes, dyslipidemia, ...

Physical activity is not just about gyms, PE or competitive sport. For many young people, safer movement starts with being ...