💪 Max Weighted Pull-Up Calculator Calculate your 1RM (one-rep max) for weighted pull-ups using scientifically validated strength formulas ⚡ Validated Formulas: Uses Epley, Brzycki, and Lander equations – the gold standard for estimating maximum strength from submaximal lifts. ⚖️ Bodyweight KG LBS Your current bodyweight (essential for pull-up calculations) 🏋️ Added Weight Weight added via … Read more
Cooper 12-Minute Run Test Calculator ⚡ Validated Test: Uses Dr. Kenneth Cooper’s 1968 formula for accurate VO2 Max estimation based on distance covered in 12 minutes. 🏃 Distance Covered (12 minutes) MILES KILOMETERS METERS Distance covered running continuously for 12 minutes 👤 Age Your age in years ⚧️ Sex SelectMaleFemale Biological sex for accurate classification … Read more
Barre Calories Burned Calculator Calculate calories burned during barre workouts using scientifically validated MET values ℹ️ Scientific Foundation: Based on validated MET values from the Compendium of Physical Activities, this calculator provides accurate calorie burn estimates for different barre intensities and equipment levels. ⚖️ Body Weight KG LBS Your current body weight for calorie calculations … Read more
VO2 Max Calculator: Scientific Aerobic Capacity & Cardiovascular Fitness Test | Fitness Tool 🫁 VO2 Max Calculator Calculate your aerobic capacity and cardiovascular fitness level with scientifically validated testing methods ⚡ Professional Assessment: Uses validated formulas from exercise physiology research to estimate maximal oxygen uptake and cardiorespiratory fitness. 📋 Testing Method Resting Heart Rate MethodCooper … Read more
Barbell Plate Calculator: Optimal Weight Loading & Racking Tool 🏋️ Barbell Plate Loading Calculator Calculate optimal plate combinations for any barbell weight with instant kg/lbs conversion ⚖️ Professional Tool: Optimized for Olympic barbells, powerlifting, and strength training. Ensures balanced loading and proper weight distribution for safe lifting. 🎯 Target Weight KG LBS Total weight including … Read more
Epley Formula Calculator Calculate your 1RM using the proven Epley equation for safe strength training ℹ️ Rep Range: The Epley formula works best for 2-12 repetitions. Use this calculator for safe strength prediction without maximal testing. ⚖️ Weight Lifted KG LBS Weight you successfully lifted for the specified repetitions 🔄 Number of Repetitions Total repetitions … Read more
Ideal Hip Size Calculator ℹ️ Comprehensive Analysis: This calculator uses hip-to-waist ratio, proportional measurements, body type adjustments, and glute development assessment. ⚖️ Gender Select GenderMaleFemale Hip ideals differ significantly between males and females 📐 Height CM INCHES Your standing height for proportional calculations 📏 Waist Circumference CM INCHES Measured at belly button level for hip-to-waist … Read more
Ideal Chest Size Calculator ℹ️ Science-Based Approach: This calculator combines the Steve Reeves classic formula, height-based proportions, and body composition analysis to determine your ideal chest size. 📏 Wrist Circumference CM INCHES Measure at the narrowest point below your wrist bone (typical range: 6-8 inches or 15-20 cm) 📐 Height CM INCHES Your standing height … Read more
Side Bend & Side Crunches Calories Calculator 💪 Research-Based Accuracy: This calculator uses validated metabolic equations from exercise physiology research, including ACSM guidelines and the Compendium of Physical Activities for accurate oblique exercise energy expenditure. ⚖️ Body Weight KG LBS Higher body weight increases caloric expenditure during oblique exercises ⏱️ Workout Tracking TIME REPS Choose … Read more