Fitness 4.0

Most fitness applications rely on static video libraries without personalized feedback, resulting in rapid user drop-off, improper exercise execution, and plateaued training gains.

Created an immersive, high-contrast dark mode interface featuring electric orange action accents (#FF6B00) and electric cobalt telemetry (#1E50FF), backed by real-time AI biomechanical analysis, automated milestone celebrations, and intelligent habit-tracking loops.

Key Technical Features

• Autonomous AI Coach & Form Analysis with real-time feedback on movement depth, tempo, and joint angles powered by lightweight vision models
• Adaptive Progressive Overload Engine dynamically recalculating reps, weight, and rest periods based on fatigue scores and bar velocity
• Interactive Conversational Coaching Chat offering 24/7 personalized warm-up routines, nutrition advice, and recovery guidance
• Multi-Tier Subscription & Trial Funnel supporting Basic, Premium ($19.99/mo), and Elite plans with 7-day frictionless free trials
• Comprehensive Workout Splits covering Muscle Gain (4-5 days/week), Fat Loss, Strength, and Athletic Conditioning
• Interactive Biometric Telemetry tracking calories burned (1,989 kcal), streak days, and muscle category distribution

Delivered Artifacts

• Figma Dark Mode Design System & Cross-Device Prototype Kit
• Next.js 15 App Router Dashboard with Real-Time WebSocket Telemetry
• FastAPI & TensorFlow Computer Vision Inference Microservice
• Stripe Subscription Billing & Tiered Access Engine
• Interactive Biometric Data Visualizations & Weekly Calorie Analytics