Written By
Zach Laursen
Reviewed By
AlterMe Member Success Team


Getting the correct AlterMe Ring size matters for both comfort and data accuracy. Learn exactly how to size it, why it’s different from standard rings, and how to get the best long-term fit for your health insights.

Training in the summer heat requires more than grit—it demands strategy. Learn how to adjust your workouts, hydration, and recovery for high performance and safety in rising temperatures.

Your menstrual cycle changes more than just your mood—it directly affects your energy, biometrics, and recovery. Learn how hormone shifts impact HRV and RHR, and how AlterMe uses real-time data to help you align your training with your cycle for smarter recovery, better performance, and lasting results.