US Navy Body Fat Calculator: Military Standard Method 2024 US Navy Body Fat Calculator Calculate your body fat percentage using the official US Navy circumference method for military fitness assessments ⚓ Military Standard: This calculator uses the official US Navy circumference method, validated for military fitness evaluations and accurate within ±3-4% when measurements are taken … Read more
2 Rep Max Calculator Calculate your Two Rep Max (2RM) using scientifically validated formulas. Get personalized training recommendations and percentage-based workout plans optimized for maximum strength, power, and neural adaptation. 🎯 Exercise Type Select ExerciseBench PressSquatDeadliftOverhead PressLeg PressIncline Bench PressClose Grip Bench PressDumbbell PressBarbell RowFront Squat Choose the exercise you want to calculate 2RM for … Read more
Queens College Step Test Calculator Calculate your VO2 Max using the scientifically validated Queens College Step Test with official formulas for accurate cardiovascular fitness assessment ℹ️ Scientific Validation: This calculator uses official Queens College Step Test formulas with 95% correlation to laboratory VO2 max testing, validated across diverse populations for accurate cardiovascular fitness assessment. 👤 … Read more
Rockport 1-Mile Walking Test Calculator Calculate your VO2 Max using the scientifically validated Rockport 1-Mile Walking Test with heart rate monitoring and gender-specific formulas ℹ️ Scientific Validation: This calculator uses the official Rockport formula validated by Kline et al. (1987) for accurate VO2 max estimation from 1-mile walk performance and heart rate response. 👤 Gender … Read more
One Rep Max Squat Calculator Calculate your Squat One Rep Max (1RM) using scientifically validated formulas. Get personalized squat training recommendations and percentage-based workout plans optimized for maximum strength development. 🎯 Squat Type Select Squat TypeBack SquatFront SquatGoblet SquatBulgarian Split SquatOverhead SquatBox SquatSumo SquatHack Squat Choose the squat variation you want to calculate 1RM for … Read more
One Rep Max Deadlift Calculator Calculate your Deadlift One Rep Max (1RM) using scientifically validated formulas. Get personalized deadlift training recommendations and percentage-based workout plans optimized for maximum strength development. 🎯 Deadlift Type Select Deadlift TypeConventional DeadliftSumo DeadliftRomanian DeadliftStiff Leg DeadliftTrap Bar DeadliftDeficit DeadliftRack PullSingle Leg Deadlift Choose the deadlift variation you want to calculate … Read more
Sinclair Coefficient Calculator Calculate your Sinclair Total using official IWF coefficients (2021-2024 cycle) for accurate Olympic Weightlifting performance comparison across all body weight categories ℹ️ Official IWF Standards: This calculator uses the official IWF Sinclair coefficients (2021-2024 cycle) for accurate Olympic weightlifting performance comparison across all body weight categories. 👤 Gender Select GenderMaleFemale Gender determines … Read more
🏋️ 5 Rep Max Calculator Calculate your Five Rep Max (5RM) using scientifically validated formulas. Get personalized training recommendations and percentage-based workout plans optimized for strength endurance, hypertrophy, and power development. 🎯 Exercise Type Select ExerciseBench PressSquatDeadliftOverhead PressLeg PressIncline Bench PressClose Grip Bench PressDumbbell PressBarbell RowFront Squat Choose the exercise you want to calculate 5RM … Read more
RPE Calculator Calculate your Rating of Perceived Exertion using official scales for strength training (1-10 RIR) and cardio (0-10 modified) with 1RM estimation and heart rate zones ℹ️ Scientific Validation: This calculator uses validated RPE scales with strong correlations (r=0.80-0.90) to physiological markers including heart rate, lactate levels, and 1RM percentages for accurate training prescription. … Read more