Study suggests that wearable activity trackers are not helpful for long-term weight loss

Effect of Wearable Technology Combined With a Lifestyle Intervention on Long-term Weight Loss: The IDEA Randomized Clinical Trial – JAMA (Free full-text)

JAMA Report Video: Monitoring and Feedback for Long-term Weight Loss (Free video)

Author Video Interview: Monitoring and Feedback for Long-term Weight Loss (Free video)

Wearable Fitness Trackers Might Not Aid in Weight Loss – Physician’s First Watch commentary (Free)

Activity Trackers May Undermine Weight Loss Efforts – New York Times commentary (Free)