HIIT Master - Interval Timer

💪 Push Your Limits. Track Your Progress. Crush Your Goals. HIIT Master is your personal trainer, workout tracker, and motivational coach - all in one app designed for High-Intensity Interval Training workouts. ⚡ KEY FEATURES 🔄 Advanced Interval Timer - Flexible work/rest periods with visual and audio cues 🧠 Intelligent Workout Builder - Personalized routines based on fitness level and preferences 📋 Exercise Library - 60+ pre-loaded exercises with difficulty ratings and categorization 📊 Progress Tracking - Check your improvement with detailed workout history 📱 Intuitive UX - Clean, distraction-free design for any device orientation 🔬 SMART ALGORITHM Our proprietary algorithm creates personalized workouts by optimizing: - Exercise choice based on your fitness profile - Balanced muscle group targeting - Proper work/rest ratios for your level - Intelligent exercise sequencing for maximum results