Dr. Kim Johnson Hatchett, a neurologist, highlights the critical link between muscle movement and brain health, particularly the impact of neglecting strength training. She warns that muscle weakness is directly tied to brain function, as it deprives the brain of nerve growth factor (NGF), essential for cognitive function.

In today’s sedentary lifestyle, many prioritize work or leisure over exercise, which can severely impact brain health, especially in the 30s and 40s. Dr. Hatchett emphasizes that even a small amount of daily movement can reduce the risk of dementia.

Strength training is especially important as muscle mass naturally decreases with age, particularly after 50. Regular exercise helps maintain mobility and cognitive function. Dr. Hatchett encourages people to view physical activity as an investment in future health, ensuring a better quality of life as they age.

It’s never too early to start strengthening both the body and brain through exercise.