Cadence Sensors: What Are They and How Do They Work?

Cadence sensors are a must for bikers and cyclists who want to maximize workout results. These devices allow cyclists to measure energy output in the form of rotations per minute (RPM), akin to a speedometer or pedometer. Many users have attempted to use the pedometer as a way of measuring distance, speed or even effort when cycling, but such a sensor proves inadequate in gauging data during cycling training.

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Bowflex Boost: Fitness Tracker Review

The maker of Bowflex fitness equipment, Nautilus, recently launched an activity tracker called Bowflex Boost. At $49.95, it's one of the least expensive activity trackers on the market (For comparison, the Jawbone Up will cost you $129.99, and the Fitbit Flex goes for $99.95).

But how well does the Boost perform compared to other, more pricey trackers? I tried it out for a few days to see.

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