Fit OS

Build a fitness routine shaped around your goals, experience, schedule, lifestyle, and available equipment.

FitOS combines personalized workout planning, nutrition tracking, hydration reminders, progress monitoring, and fitness coaching in one app.

PERSONALIZED FITNESS PLANS

Complete a guided onboarding process and receive recommendations based on your fitness goal, activity level, workout frequency, available time, equipment, and preferences.

WORKOUT TRACKING

• Follow structured workout plans
• View exercise instructions, sets, and repetitions
• Log completed workouts and training volume
• Track strength progress over time
• Build consistent workout streaks

NUTRITION AND HYDRATION

• Track calories, protein, meals, and water
• Receive personalized daily nutrition targets
• Scan supported food-product barcodes
• View nutrition history and progress
• Set diet and cuisine preferences

PROGRESS MONITORING

• Record body weight and fitness check-ins
• Review workout, calorie, protein, and hydration charts
• Track achievements, XP, and consistency
• Compare progress against personal targets

FITNESS COACHING

Ask the FitOS coach questions about workouts, fitness, nutrition, recovery, and healthy routines. Optional voice input lets you convert speech into a coach message.

REMINDERS

Enable optional reminders for workouts, hydration, meals, supplements, sleep, motivation, and progress check-ins. Notification schedules can be controlled from the app settings.

DESIGNED AROUND YOU

FitOS supports light and dark themes and keeps your account information synchronized securely across supported devices.

FitOS is intended for users aged 18 and over. It provides general fitness and wellness information and is not a medical device. It does not diagnose, treat, cure, or prevent any disease. Consult a qualified healthcare professional before beginning a new exercise or nutrition program, especially if you have a medical condition or injury.