An American, a Briton and a Dutchman walk around. It may seem like the start of a joke, but it's actually the end of a USC-led study that could impact future research on physical activity.
Using fitness trackers, an international team…
Personal development can seem like a daunting task when you think about all the improvements you want to make in all areas of your life: health, money, career, relationships, education, family, travel/leisure, sports, spiritual growth, etc.…
