Sleep is a major contributor to a heathy and stable body, which is necessary for natural weight and fat loss. The Oura Ring combines advanced sensor technology and a minimalistic design with an easy-to-use mobile app to deliver precise, personalized heath insights straight from the most reliable source – your body. It tracks sleep cycles, recovery, resting heart rate, respiratory rate, body temperature, nighttime movement, hear rate variability, readiness and activity. This data is used to help you achieve optimum health in areas you may not have previously known were holding you back on your weight and fat loss journey. Start getting meaningful data today