
28/08/2025
I found the study!
I’m back and hope to see you all tomorrow 🙏♥️
Stronger legs could mean a sharper mind
Your legs might be the key to a sharper mind! A groundbreaking 10-year study from King’s College London has revealed that leg strength can predict brain health better than genetics. The study followed 324 female twins and found that those with stronger leg power at the start of the study experienced slower cognitive decline and better-preserved grey matter after a decade.
What’s fascinating is that the twin design of the study controlled for genetics and early environment, isolating leg strength as a unique predictor of brain health. This suggests that activities like squats, lunges, climbing stairs, and resistance training could be among the best investments you can make for your future brain health.
The connection likely stems from improved blood flow, growth factors, and the complex muscle-brain communication pathways that are activated when you work your legs. The stronger your legs, the more likely your brain will remain sharp as you age.
It’s a simple but powerful takeaway: if you want to keep your mind in top shape, it’s time to hit those leg workouts! The future of brain health might just lie in your lower body.