With the BuiltByCass app, you can track your workout progress, nutrition and record your body composition metrics. Clients will have have video demonstrations for each workout, weekly check ins, form checks and can chat directly with coach Cass! Download the app today
Updated on
May 11, 2026
Health & Fitness
Data safety
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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.