Don't-Miss Health and Fitness Stories

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Fitbit Flex 2 review: Swim-tracking boosts this basic fitness band

Fitbit's $100 Flex 2 is a solid, water-resistant upgrade from the first-gen Flex, but its automatic exercise-tracking needs some work.

Fitbit Flex 2 review

Fitbit's newest wearable is ideal for fashionistas and swimmers.

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Apple Watch Series 2 review: A faster, brighter fitness machine

Apple's second-generation watch doubles down on fitness with GPS, water-resistance, a dual-core processor, and super-bright display.

Fitbit Charge 2 review

The top three reasons why Charge 2 is Fitbit’s best activity tracker yet.

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Fitbit Charge 2 review: A worthy upgrade elevates the fitness-tracking essentials

Fitbit's latest activity tracker combines the best of its Charge HR and Alta fitness bands at an affordable price.

Fitbit Charge 2 review: This activity tracker goes the extra mile

With notifications, deep breathing, sleep tracking, and heart rate monitoring, the Charge 2 has everything you could want in a tracker.

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StepsApp review: A gorgeous way to visualize Apple Health data

A visually rich pedometer and step counting app with support for Apple Health, Today widget, and Apple Watch.

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Spire review: Keep calm and carry on with this beautiful breath-tracking device

An overhauled iOS app breathes new life into Spire, but it's still pretty pricey.

Spire breath-tracker review: Can this wearable really ease stress?

Spire is a well-designed device that encourages you to take deep breaths, but I'm not convinced it improves your mental health.

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Misfit Ray review: This fitness band looks like a bracelet, but trades function for style

Misfit's focus on fashion hobbles the Ray, which relies on vibration and LED lights to communicate with you.

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Fitbit Alta review: My favorite Fitbit by far

By focusing on style and nailing the basics, Fitbit has a winner with the new Alta fitness band.

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Withings Body Cardio scale review: Goes way beyond weight, for a price

This $180 scale gives you a "mini annual physical" every day, which is probably more than most people need. But it's really, really cool.

Rapid review: Uno Noteband wearable

In this quick video review, CIO.com Managing Editor Al Sacco goes hands-on with the Uno Noteband wearable notification monitor and fitness tracker.

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Withings Go review: Entry-level fitness tracker tracks swims and sleep on the cheap

This $80 fitness band is versatile and affordable, but super basic.

Fitness watch faceoff: Fitbit Blaze vs. Fitbit Surge

Which Fitbit is a better all around fitness watch, Blaze or Surge? How does each option compare to the popular Apple Watch smartwatch? This hands-on video answers these questions and more.

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Fitbit Blaze review: Don't call it a smartwatch

Fitbit's touchscreen fitness band has smarts but lacks style.

How Gatorade is using wearable tech for a more customized sports drink

Gatorade is testing a specialized patch to collect data to personalize its formula for an individual athlete's needs. Caitlin got to try it out at SXSW.

Meet Muse, the headband that wants to teach you to meditate

(Results may vary if you're trying to meditate at a SXSW party, for crying out loud.)

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Under Armour SpeedForm Gemini 2 Record Equipped review: Crazy long name, super smart shoes

These $150 Bluetooth sneakers track your workouts without a phone nearby.

Under Armour SpeedForm Gemini 2 RE smart shoes let you run without a fitness tracker

Runners who want data without messing with wrist-worn trackers will be thrilled to see these shoes break the mold, but don't break the bank.

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Review: TomTom sabotages Spark’s fantastic fitness watch features with bad design

This $250 activity tracker has GPS, on-board music storage, and heart rate monitoring, but it's too clunky and difficult to use for daily wear.