Gain muscle and shed fat with your digital twin
BODYSIM combines sensor fusion with metabolism and physiology scientific modeling to build your digital twin. It's not just another fitness app - it's a personalized system that guides you from where you are to where you want to be.
BODYSIM creates a digital twin model of your body using DEXA scans, blood biomarkers, and daily tracking to prescribe exact macros and progressive resistance training. It forecasts muscle gain vs. fat loss tradeoffs and adjusts plans as your metabolism evolves, enabling sustainable recomposition at your body's true potential.
BODYSIM generates macro-customized, chef-crafted meal plans with high-protein recipes, one-click grocery lists, and direct integration with Walmart+ and Amazon delivery. The app includes barcode scanning and building-block meal components to streamline food logging and shopping.
BODYSIM calculates precise TDEE, BMR, and activity-specific energy burn by fusing multiple data sources (scales, fitness trackers, food logs, DEXA scans) through a scientific metabolism model. It detects metabolic shifts up to 450 calories/day and continuously recalibrates your baseline as you progress.
BODYSIM learns your unique metabolism and physiology to set achievable goals tailored to your body, not generic benchmarks. It simulates different diet and exercise paths, showing timelines and tradeoffs so you can choose a sustainable plan that fits your lifestyle and preferences.
BODYSIM monitors overtraining syndrome through monthly blood biomarkers, nutrition adequacy, and mental health tracking. It provides smart progressive overload recommendations based on true 1RM estimation and training age, balancing intensity with recovery to maximize muscle development without burnout.