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Personal Sleep Trackers

Do Sleep Trackers Really Work?

Dr. Christopher Winter | Posted 04.28.2014 | Healthy Living
Dr. Christopher Winter

To put these devices to the test, I needed a gold-standard evaluation of my sleep quality. To achieve that, I underwent a true sleep study. This combination of brain wave tracings, muscle-tone evaluation and eye-movement analysis, along with a live audio/video of my sleep allowed me to see exactly what was happening during my slumber.