Author Archive: Contributor

Safety in Lifting

Overview Training with weights can improve athletic performance and overall health. Different regimens can lead to different results. Some people worry that using heavy weights will cause injury. A distinction should be made between weightlifting and weight training. Weightlifting is…
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What Is Ear Wax?

Overview Although the parents of squirming toddlers who don’t want their ears cleaned may complain about it, ear wax is more than just an annoying substance that you need to swipe from your ears regularly. Ear wax, or cerumen, plays…
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