Beyond the bare minimum: the case for revised physical activity guidelines and protein intake recommendations that maximise healthspan (opens in new tab)

Current physical activity and protein intake guidelines are framed around minimum thresholds, aimed primarily at preventing deficiency rather than optimising long-term health and functional capacity. Emerging evidence demonstrates that higher volumes and intensities of exercise (notably combining aerobic and resistance training) dramatically reduce all-cause mortality, enhance cognitive function, improve immune resilience, and preserve psychological well-being. Similarly, protein intakes well...