Athletic Multi-Tool Workspace
Fitness Coach & Athlete Transformation Desk
Run a complete biometric intake in seconds. Simultaneously calculate Basal Metabolic Rate (Mifflin-St Jeor), Total Daily Energy Expenditure, US Navy body fat percentage, Hamwi ideal target body weight, optimal protein grams, and 1-rep maximum lift capacity with 100% client privacy.
Athlete Metabolic & Nutrition Desk
2,756 kcal / day
Basal Metabolic Rate: 1778 kcal | Body Fat: 17.2%
Athlete Measurements
Strength Test Benchmark
Navy Body Fat %
17.2%
US Navy circumference formulaIdeal Body Weight
75.5 kg
~166 lbs (Hamwi index)Target Daily Protein
128 - 176g
1.6 - 2.2g per kg body massEstimated 1-Rep Max
120 kg
Epley max strength benchmarkPrescribed Calorie Targets
Fat Loss (-500)2256kcal / day
Maintenance2756kcal / day
Lean Bulk (+350)3106kcal / day
Evidence-Based Biometric Assessment Methodology
The Mifflin-St Jeor equation is clinically recognized by the American Dietetic Association as the most accurate formula for estimating resting metabolic rate without direct calorimetry.
The US Navy Circumference Method computes body density and fat mass without requiring expensive DEXA scans or underwater hydrostatic weighing, with a proven standard error of estimate of less than 3.5% across athletic populations.