How physical activity improves memory and concentration

Exercise is good for your body. It strengthens your heart and lowers disease risk. But exercise also helps your brain. Scientists studied how exercise affects thinking skills. These skills include memory, focus, and learning.

Researchers at the University of South Australia looked at many studies. They analyzed data from over 250,000 people. This type of study is a meta-analysis. It combines results from many smaller studies. The analysis included 133 reviews.

The studies looked at different exercises. These included walking, strength training, yoga, and active video games. People of all ages took part. Some had health issues like depression or ADHD.

The researchers looked at three brain functions. These were general thinking, memory, and focus. They checked how exercise affected these areas. They also considered the type, length, and intensity of exercise.

The results were positive. Exercise improved memory, focus, and self-control. You don't need hard workouts to see gains.

Overall thinking skills improved by 17%. Memory improved by 10%. Focus improved by about 9–10%. Kids and teens saw the biggest gains. Exercise helped people with ADHD a lot. Their self-control improved by 29%. Active video games led to a 24% increase in mental function. Shorter exercise programs worked better. Even light exercise like yoga had a positive effect. The type of exercise didn't matter as much.

Exercise is an easy way to boost brain health. It works for all ages and fitness levels. It's a good way to protect thinking skills.

You don't need a strict exercise plan. Regular activity is enough. Keeping your brain sharp is important. Thinking skills can decline even before old age.

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