For real heart protection, the weekly exercise number climbs far beyond current advice - Medical Xpress

1. For real heart protection, the weekly exercise number climbs far beyond current advice  Medical Xpress
2. 560-610 minutes of exercise a week needed for substantial heart benefits  BMJ Group
3. Least fit people need to do more exercise than fittest to get same benefit – study  The Guardian
4. The healthiest workout may be shorter — and harder — than people think  San Francisco Chronicle
5. Every step counts, but a few minutes of intense exercise a day can save lives  The World Economic Forum