Jennifer Garner showed off her impressive box jump workout in a video posted to her Instagram Stories on Sunday, April 13.

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Researchers at Cornell University have developed a new type of smart clothing that can track a person's posture and exercise routine but looks, wears – and washes – just like a regular shirt.

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I'm a Fitness & Nutrition writer for CNET who enjoys reviewing the latest fitness gadgets, testing out activewear and sneakers, as well as debunking wellness myths. On my spare time I enjoy ...

Start with squats. As Ms. Berzok found, one of the best knee strength exercises is the squat, which targets the quads, hamstrings, glutes, hip flexors and calves. The key to squatting with knee ...