Just 25 minutes of brisk walking a day could add up to seven years to a person’s life, heart experts have said. Researchers said moderate exercise could halve the risk of heart attack death among those in their 50s and 60s.
ttp://news.nationalpost.com/health/a-brisk-25-minute-walk-a-day-can-add-up-to-seven-years-to-your-life-halve-the-risk-of-heart-attack-study