Fitness Mistakes to Avoid After 40

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Not changing your sneakers

How old are your sneakers? If you exercise regularly, and you got them more than 6 months ago, it's probably time to change. Most sneakers are designed for 45 to 60 hours of activity, after which they become less effective at protecting your joints and absorbing shock. As we age, our joints are more and more prone to impact-related injury, so protect yourself and keep your toes in tip-top condition.