CrossFit is one of the world's most popular training resources for improving health and fitness performance. The program focuses on high-intensity workouts.
Some factors associated with aging can be controlled. Doctors shared with Fox News Digital the eight most common unhealthy behaviors that speed up the aging process โ and how to avoid them.
Dr. Christopher Rhodes, a nutritional biologist in California, shared six tips for keeping energy levels high throughout the day and beating the midday slump.