When Apple previewed watchOS 4, the company also talked about an upcoming feature for gym members: GymKit, which would be able to sync your Apple Watch to upcoming models of treadmills and other fitness equipment.
A few months later, and we're at last seeing GymKit in action: Scott Stein at CNET took his Apple Watch for a whirl in NYC gym Life Time Athletic at Sky, currently the only place in North America to support the emerging technology.
Stein has a great overview on how GymKit works, as well as its (very limited) availability:
Check out the full experience over at CNET.
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Serenity was formerly the Managing Editor at iMore, and now works for Apple. She's been talking, writing about, and tinkering with Apple products since she was old enough to double-click. In her spare time, she sketches, sings, and in her secret superhero life, plays roller derby. Follow her on Twitter @settern.