A study found that women between 63 and 99 years old only need an average of 3,600 steps per day to reduce heart failure risk by 26%, much lower than the commonly recommended 10,000 steps per day. Light activities like housework and walking can also lower heart disease risk in older women.
Key Points
Women between 63 and 99 need 3,600 steps/day to reduce heart failure risk by 26%
Light activities and walking can lower heart disease risk in older women
Pros
Lowered heart failure risk with fewer daily steps
Light activities like housework can be beneficial for heart health
Cons
Observational study design may limit causation interpretation