Wouldn't it be great to have balance-beam-worthy body control? This nutrient could help: vitamin D.

Vitamin D may not turn you into Shawn Johnson, but as you age, it may give you a leg up when it comes to keeping your balance, your grip strength, and your foot speed.

Dangers of D-ficiency
A lack of vitamin D is actually fairly common in the United States; up to 40 percent of people may not be getting enough. And shortfalls increase with age. Not good, because a study recently revealed that people 65 and older who are low on D do poorly on tests of handgrip strength, walking speed, balance, and the ability to stand up from a seated position. More research is needed, but scientists feel there is already enough evidence of vitamin D’s positive effect on muscle strength to warrant being on D alert. (Get the lowdown on all of D's benefits with this tool.)

Where to Get Yours
You can get your D from the sun and from food (including fortified foods), but most people need a supplement to get enough, especially as winter sun rays get weaker. Check with your doctor if you’re wondering whether a D supplement is a good move for you. If you're thinking of getting what you need from milk, read this article first.

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