A new study proves that the old adage “use it or lose it” is definitely true when it comes to fitness. After just two weeks of sedentary behavior, formerly fit people had: • A decline in heart and lung health • Increased waist circumference • Greater body fat and liver fat • Higher levels of insulin resistance “The study showed that two weeks of reduced physical … [Read more...] about Are you a couch potato? Four reasons to start moving today!