Firstbeat features (8)
VO2max Fitness Level
Your true fitness level and key to personalized training guidance.Read more
Training Effect: Aerobic
Reveal the physiological impact of your activities to find the perfect training for you.Read more
Keep track of the physiological impact of all your training activities over time.Read more
Recovery Time Advisor
Ensure adequate recovery to reap the full reward of your efforts.Read more
Real-Time Performance Condition
See how you are doing and gain insight along the way.Read more
Personalized Training Plans: Cardio
Your next step is always the most important. Take the right one.Read more
Real-time coaching ensures that any type of workout is performed in a way that is safe, effective and keeps you fit.Read more
Accurate calorie counts for daily life, top performance, and everything in between.Read more
Going beyond simple heart rate monitoring, the Amazfit Stratos and Amazfit Stratos+ cements their status as premium fitness devices with a variety range of cutting-edge fitness and performance metrics and features powered by the integrated Firstbeat heart rate analytics engine.
With the Amazfit Stratos, you can see how fit you are today, monitor trends, and gain motivation with automatic cardiorespiratory fitness (VO2max) detection during running and walking activities. This vital information is also used to scientifically personalize your training programs and to deliver guidance that ensures your efforts match your goals.
You can see and understand the specific impact an activity will have on the development of aerobic performance capacity with Training Effect, and maximize the benefit of each session with Recovery Time recommendations. Meanwhile, Training Load keeps track of the combined physiological impact of your activities over the past 7 days.