💪 Health & Fitness Tools

🔥 TDEE Calculator

📤 Share SexMaleFemale Age Weight (lbs) Height (inches) Activity LevelSedentary (desk job)Light (1-3 days/wk)Moderate (3-5 days/wk)Active (6-7 days/wk)Very Active (2x/day) Calculate 💾 Save Profile

🥩 Macro Calculator

📤 Share Daily Calories GoalFat Loss (40P/30C/30F)Maintain (30P/35C/35F)Muscle Gain (30P/45C/25F) Calculate

⚖️ BMI Calculator

📤 Share Weight (lbs) Height (inches) Calculate

💧 Water Intake Calculator

📤 Share Weight (lbs) Exercise (min/day) Calculate

🏋️ One-Rep Max Calculator

📤 Share Weight Lifted (lbs) Reps Performed Calculate

📏 Body Fat Estimator (Navy Method)

📤 Share SexMaleFemale Waist (inches, at navel) Neck (inches) Height (inches) Hip (inches, women only) Calculate

☕ Caffeine Half-Life Tracker

📤 Share Caffeine (mg) — coffee ~95, espresso ~63, tea ~47 Hours ago Calculate

😴 Sleep Cycle Calculator

📤 Share I need to wake up at When should I sleep?