Just Imagining a Workout Can Make You Stronger

Mental imagery activates the same brain areas as actual physical movement, causing the body to respond with increased heart rate and breath as if the exercise were real. Research demonstrates that this motor imagery can enhance performance and strength, with studies showing that mental practice complements physical training—for example, golfers who mentally visualized successful putts had 30 percent more successful attempts than those who did not. Mental practice is particularly effective for skill-based activities like golf and basketball that involve significant cognitive components.