Ultrahuman Ring Offers Workouts Tailored To Your Menstrual Cycle

InnovationConsumer TechUltrahuman Ring Offers Workouts Tailored To Your Menstrual CycleByAndrew Williams,Contributor.Forbes contributors publish independent expert analyses and insights. I write about fitness, health and wearable techFollow AuthorApr 22, 2026, 10:03am EDTApr 22, 2026, 10:05am EDT--:-- / --:--This voice experience is generated by AI. Learn more.This voice experience is generated by AI. Learn more.Ultrahuman Ring ProUltrahumanSmart ring maker Ultrahuman has announced a new partnership with fitness brand Les Mills that offers tailored workouts based on your body’s current condition. It’s a software add-on for Ultrahuman ring users. Information it employs includes which stage of the menstrual cycle the smart ring believes women to be in, and more general wellness factors, regardless of anatomy. These are video workouts, and are delivered as part of one of Ultrahuman’s PowerPlugs, add-ons for its smart ring software platform. Other PowerPlugs track things like the wearer’s menstrual cycle, and monitor for heart health insights. This PowerPlus is a little different to the existing ones, then, and costs $11.99 a month or $99.99 for a year. ForbesUltrahuman Study Suggests These Sleep Patterns May Bring Diabetes RiskBy Andrew WilliamsThat is significantly cheaper than you’d pay for the full Les Mills On Demand Premium Plan, which grants full access to more than 2,500 workouts, at $19.99 a month.But how does it work? Ultrahuman says that during the “follicular or ovulatory” parts of the menstrual cycle, users will more likely be recommended higher-intensity workouts, while breezier yoga and “BodyBalance” workouts will take precedence during the luteal and menstrual phases. You’ll see similar shifts in the intensity of workouts offered based on changes in sleep quality and duration, heart rate variability and resting heart rate. One other interesting point here is how Ultrahuman has chosen to represent this new PowerPlug, by not dressing it up as an AI feature...