With many types of shoes available, it is important to pick the right kind for you. Learn how to choose proper cycling shoes in this video.
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Diverse bacteria help your gut stay healthy. Here's how what you eat and drink can help or harm that balance - and it's not all bad news.
Stephanie van Niekerk unwittingly infected her husband with HIV and ended up having to watch him wither and die in front of her very eyes. This is Stephanie's story in her own words.