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Everyone
10+
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About this app

Sigen is the app for those who train with a personal trainer.

Your trainer creates your workout routine and nutrition plan from their dashboard. You open them here, ready for today.

WORKOUT
Each exercise includes sets, reps, weight, and rest periods. You mark each set and record the weight you lifted. It works offline: it syncs automatically when you reconnect.

NUTRITION
Your meals include calories and macros. You log what you eat and drink throughout the day.

PROGRESS
Your weight, measurements, and photos are all in one place, with a graph showing your progress. Your trainer sees your workouts, weight, and measurements; only you can see the photos.

MESSAGES
Write to your trainer from their dedicated tab when you have a question. You can also view your scheduled appointments.

Sigen is by invitation only: your trainer invites you from their dashboard, and you'll receive an email to create your account.
Your routine, your meals, and your progress, monitored by your trainer.
Updated on
Oct 21, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Personal info, Health and fitness and 3 others
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

Nuevo ícono: el símbolo de Sigen.
• Antes de entrenar eliges si usas el temporizador de descanso.
• En cada serie registras tu esfuerzo con RIR.
• Los días de tu rutina pueden tener nombre, y entrenas el día que quieras desde Mi rutina.
• Ves en grande la imagen de cada ejercicio, y su video desde Mi rutina.
Content rating
Everyone
Users Interact
Learn more

App support

About the developer
Instituto Nacional de Acondicionamiento Físico y Nutrición Deportiva, S.C.
institutoinaf2020@gmail.com
Adolfo Ruiz Cortinez No. 381 J. Trinidad Barragán 59020 Sahuayo, Mich. Mexico
+52 55 1331 6049