Physical activity benefits your overall health, but you might be worried if you start feeling sick and dizzy during exercise. Causes of lightheadedness during exercise include an intense workout ...

Physical activity can help you fall asleep faster and sleep better—but timing matters. Exercising too close to bedtime may make sleep problems worse. “Exercise, especially vigorous or high intensity, ...

People with discomfort caused by TMJ can use the exercises listed here. Ease into these exercises and try them out slowly. Pay careful attention if any pain arises. These exercises are intended to ...