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Neuroscientist Reveals 3 Ways to Grow Brain Cells
11 Dec, 2025
Summary
- Resistance training releases BDNF, a growth factor for new brain cells.
- Dual-task exercises combine physical movement with mental engagement.
- Strong leg muscles correlate with a lower risk of Alzheimer's disease.
Neuroscientist Robert Love has identified three key exercises that promote the growth of new brain cells, a process known as neurogenesis, primarily in the hippocampus.
Resistance training, including weightlifting and push-ups, stimulates the release of brain-derived neurotrophic factor (BDNF). This essential growth factor aids in the development and repair of brain cells, according to Love's research insights.
Dual-task exercises, which involve simultaneous physical activity and mental engagement like walking while having a deep conversation or attending a dance class, are also highly beneficial. Furthermore, strengthening leg muscles, through exercises like squats, is linked to a reduced risk of Alzheimer's disease, underscoring the connection between physical leg strength and brain health.
