Whistle: AI Workout Planner

Built to keep you going

Built to keep you going

Built to keep you going

Keeps you motivated, on track, and feeling good about every step of your fitness journey.

Join the Beta

Join the Beta

We’re bringing on new people step by step. Join the beta waitlist and be among the first to experience AI-powered workout planning.

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© 2023 - 2025 Vogelhaus Apps GmbH

© 2023 - 2025 Vogelhaus Apps GmbH