Babbage from The Economist (subscriber edition) Well informed: how to get strong
Sep 10, 2025
Tim Cross, a Senior science writer at The Economist, dives into the world of strength training. He explains why lifting weights is crucial for longevity and overall health, especially as we age. The discussion emphasizes the importance of protein in muscle growth and optimal nutrition. Cross also uncovers the benefits of creatine, showcasing its positive effects on athletic performance and cognitive function while reassuring listeners about its safety. Get ready to rethink your fitness routine and discover the real secrets to staying strong!
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Strength Training Is Health-Critical
- Strength training offers health benefits beyond aesthetics, including better metabolism, blood pressure and protection against aging.
- Public health advice now emphasises combining strength with cardio for optimal long-term health.
Personal Motivation To Research Strength
- Tim Cross became interested in strength because he got older and noticed declining strength for activities like rock climbing.
- He researched practical ways to maintain muscle and shared the findings for others ageing similarly.
Keep Cardio And Add Strength
- Do not replace cardio with strength work; do both to be fit and resilient.
- Aim to include resistance exercises in addition to runs or cycling for combined benefits.