Halo fitness tracker sounds awesome, but also like a Black Mirror episode - CNET
Apple's HealthKit vs. Google Fit – Wellness Platforms powered by big data and analytics
Vitality: Engagement Platform That Works
Connect Google Fit to the Vitality Member app, Support
Google Fit and Healthie - Healthie Software Support - Healthie Platform Information
Google Fit Google for Developers
Vitality Today on the App Store
How to: CONNECT YOUR ANDROID TO THE VITALITY APP
Link Google Fit
Link Google Fit
Link Google Fit
Google Fit starts rolling out Health Connect support
Connect Google Fit to the Vitality Member app, Support
How to sync all your fitness activities with Google Fit - The Verge