Physical exercise isn't just good for your heart and muscles. "Any kind of exercise will keep blood flowing to your brain, and there is evidence it may help new brain cells grow," says Gino Colombara, executive director of the Alzheimer's Association Southeastern Virginia Chapter.

Here are some workouts that might be particularly helpful to brain health:

Take a dance class. You will increase your heart rate and challenge your brain as you learn various steps. Tai chi, karate or step aerobics will have similar benefits.

Do circuit training. The quick alternation between resistance and cardio will force you to work on memory and coordination.

Go to a group class. Keeping up social connections also boosts brain health. After a workout, invite a fellow exerciser out for coffee.

Sign up for yoga. The deep breathing will deliver a good dose of oxygen to your brain, and the learning curve for new moves is a mental challenge.

Lift weights. Strength training requires concentration and focus. It also builds muscle, which improves the heart's ability to pump oxygen-filled blood all over the body, including the brain.

Take a walk. Walking will increase blood circulation and send more oxygen and glucose to feed your brain cells.

Or go for a run. Studies in mice have indicated regular running can boost brain cell survival rates.

Use your other hand. If you're right-handed, try playing tennis or catching a ball with your left hand. See if your brain can adjust.

DAILY PRESS (NEWPORT NEWS, VA.)