Manish Kumar 
Cycling Calorie Calculator Advanced cycling energy expenditure calculator with scientific MET analysis and terrain adjustments 🚴 Research-Based Accuracy: This calculator uses validated metabolic equations from exercise physiology research, including ACSM guidelines and peer-reviewed studies on cycling energy expenditure. ⚖️ Body Weight KG LBS Higher body weight increases caloric expenditure during cycling ⚙️ Calculation Method Duration … Read more
9-Site Skinfold Body Fat Calculator Comprehensive Parrillo method for detailed body composition assessment using nine strategic measurement sites 📊 Important Note: The Parrillo 9-site method provides comprehensive body fat analysis but may overestimate body fat by approximately 4.7% compared to other methods. The formula does not account for gender, age, or individual differences in body … Read more
7-Site Skinfold Body Fat Calculator Advanced Jackson Pollock method for precise body composition assessment using professional skinfold measurements 📊 Professional Method: The Jackson Pollock 7-site method is considered the gold standard for skinfold body fat assessment, providing superior accuracy through comprehensive measurement at seven anatomical sites. 👤 Gender Select GenderMaleFemale Gender-specific equations for accurate calculations … Read more
Vertical Jump Calculator – Predict Jump Height from Squat Strength | Free Tool 🚀 Vertical Jump Calculator Calculate your vertical jump potential from squat strength or determine the squat strength needed for your target jump height using scientifically validated formulas Strength-to-Jump Estimator: Based on peer-reviewed research correlating squat strength to vertical jump performance for athletic … Read more
Adonis Index Calculator Calculate your ideal body proportions based on the golden ratio. Discover your shoulder-to-waist ratio and get personalized recommendations for achieving the perfect masculine physique. 📏 Height Centimeters Feet & Inches Enter your accurate height for precise ideal proportion calculations 💪 Shoulder Width Centimeters Inches Measure across the widest part of your shoulders … Read more
Zone 2 Heart Rate Calculator Calculate your optimal Zone 2 heart rate for maximum fat burning, aerobic base building, and metabolic efficiency. Based on Peter Attia’s research and exercise physiology science for sustainable cardio training. 🎂 Age Age affects maximum heart rate calculation accuracy 💓 Resting Heart Rate Measure first thing in the morning while … Read more
Training Stress Score (TSS) Calculator Calculate your Training Stress Score using scientifically validated methods to quantify training load, monitor fatigue, and optimize recovery planning ℹ️ Training Load Quantification Tool: TSS provides objective measurement of training stress by combining workout intensity and duration. This calculator uses research-validated formulas to help you monitor training load and plan … Read more
Running Calorie Calculator Scientific running energy expenditure calculator with advanced MET analysis and terrain adjustments 🏃 Research-Based Accuracy: This calculator uses validated metabolic equations from exercise physiology research, including ACSM guidelines and peer-reviewed studies on running energy expenditure. ⚖️ Body Weight KG LBS Higher body weight increases caloric expenditure during running ⚙️ Calculation Method Duration … Read more
Rucking Calorie Calculator Calculate calories burned during rucking using the scientifically validated Pandolf Equation developed by the U.S. Army Military-Grade Calculation Tool: This calculator uses the Pandolf Equation validated by the U.S. Army Research Institute for accurate load carriage calorie estimates. 🌍 Unit System Metric (kg, km/h) Imperial (lb, mph) ⚖️ Body Weight Your body … Read more