For a younger, healthier brain, researchers say to do this

Original article: https://www.deseret.com/lifestyle/2025/12/17/exercise-strength-training-weights-muscles-helps-brain-reduces-alzheimers-risk/

Recent medical research suggests that physical strength training plays a vital role in preserving cognitive function and slowing the biological aging of the brain. Studies utilizing artificial intelligence and body imaging indicate that individuals with higher muscle mass and lower levels of hidden abdominal fat typically possess younger-looking brain structures. This connection highlights a significant link between body composition and a reduced risk for neurodegenerative conditions like Alzheimer’s disease. While popular weight-loss medications can effectively reduce body fat, experts warn that they may also cause muscle loss, potentially counteracting these neurological benefits. Ultimately, maintaining a healthy balance of muscle through resistance exercise is presented as an actionable strategy for protecting long-term mental health.