Skip to content
- Least fit people need to do more exercise than fittest to get same benefit – study The Guardian
- People need to quadruple exercise level to achieve optimal heart benefit – study The Independent
- Scientists say just 30 minutes of exercise a week could transform your health ScienceDaily
- The healthiest workout may be shorter — and harder — than people think San Francisco Chronicle
- ‘Exercise for ten hours a week to get best heart benefits’ The Times