Adequate exercise may be easier than you think.

Hyperthyroidism patient's amazing progress. It's Not Just About Hitting Daily Step Counts, Study Suggests | MedPage TodayTaking at least 4,000 steps just 1 to 2 days per week was associated with lower risks of death and heart disease among older women, according to a large prospective cohort study.Among more than 13,000 women ages 62 or older in the Women's Health Study, achieving 4,000 or more steps per day, on just 1 to 2 days a week, was linked to a 26% lower mortality risk