What the app is for

mySASY is a free Android application from MyAge.health designed to help you hit ambitious training targets while fitting workouts around a busy life. It blends scientific insight with practical guidance to make every session more effective and reduce the risk of health setbacks.

How readiness is measured

The app uses precise morning diagnostics to assess your body’s readiness to exercise. By tracking these daily indicators you can:

  • identify days that are optimal for pushing the workload,
  • detect when to repeat a previous program to troubleshoot negative responses,
  • and recognize opportunities to increase training stress during periods of supercompensation.

For the most reliable data, mySASY works best with an HRM chest strap.

Benefits when used consistently

Using mySASY over weeks and months helps you shift training toward smarter choices rather than just more volume. Key long-term advantages include:

  • prioritizing higher-quality workouts even when time is limited,
  • reducing the likelihood of central fatigue and overtraining,
  • improving overall performance control and progression.

Equipment, trial and guarantees

To get the most accurate readings you’ll need a heart-rate monitor chest strap. After you register, the app provides:

  • a 33% discount on the recommended chest monitor valid for the first 24 hours,
  • a 14-day complimentary trial of the application,
  • and a 30-day money-back guarantee if the app does not meet your expectations.

Getting started

Download mySASY from the Android store, register an account, and pair your HRM chest monitor to begin daily diagnostics. Follow the app’s suggestions to tailor load and recovery and steadily refine your training plan.

Technical

Title
mySASY training
Requirements
  • Android
Language
English
Available languages
  • English
  • Czech
License
  • Free
Latest update
2026-01-26
Author
MyAge.health
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