Ketty Sato

Ketty Sato is a fitness entrepreneur and certified personal trainer (CREF 205663-G/SP) who founded the Fit em 30 app. She creates content focused on home workouts without equipment, calisthenics, and high-protein recipes. Her posts include workout routines, healthy meal plans, and recipes like gelatin bread and protein chicken stew. She consistently promotes her fitness app, which offers structured programs and community support. Her content emphasizes achieving visible body transformation in 30 days using bodyweight exercises and whole foods, avoiding supplements and gym equipment.