Running shoes
Sneakers seen some better days? Time to throw those ratty kicks out. The more you work out in a pair of shoes, the more the cushioning wears down, meaning you won’t be able to run as efficiently and might increase your risk for injury. Most shoemakers recommend replacing a pair after running 480 to 970 kilometres in them. It’s a wide range, so pay attention to how they feel.
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Helmets
As the only thing between you and a nasty head injury, a helmet needs to be in tiptop condition. But an old one that’s been exposed to the elements might not offer the protection you need. Salt in sweat can corrode the helmet’s materials, and the sun takes a toll on plastic, too. Serious bikers should replace their lid every two years, while those who hop on a bike every once in a while can wait four before getting a new one.
Bug spray
Don’t be shocked if you still end up with mosquito bites after spritzing yourself with insect repellent you bought ages ago. As long as you keep it out of extreme heat or cold, it will last about three years. After that, though, the product starts to break down slowly and won’t be as effective. If you can’t remember when you bought the bottle, you might be better off with a new one.
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