Fitness Pro Tools

Calculate 1RM strength with Epley & Brzycki formulas + training percentages

Calculate daily Protein, Carbs & Fat grams based on your fitness goals

Calculate daily protein requirements for muscle growth & recovery

Compute Total Daily Energy Expenditure & BMR calories

Estimate lean muscle mass and fat mass using Boer formulas

Calculate Fat-Free Mass Index & natural muscle genetic potential

Compute Karvonen heart rate zones for Fat Burn, Aerobic & VO2 Max

Calculate running pace (min/km & min/mile), speed & race split times

Estimate aerobic capacity (VO2 Max) using Cooper 12-min run test

Calculate exercise energy expenditure across 50+ workout activities

Calculate calories burned walking based on speed & distance

Compute cycling calorie burn based on speed & workout duration

Calculate swim calories burned across Freestyle, Breaststroke & Butterfly

Calculate body fat % using official US Army Tape Test formulas

Calculate body fat % using official US Navy circumference equations

Determine ideal target body weight range based on height & WHO standards

Project monthly muscle growth potential & optimal calorie surplus

Calculate daily calorie deficit & target completion date for weight loss

Track 16:8, 18:6, 20:4 & OMAD fasting windows with live countdown timer

Calculate daily water intake targets based on weight, climate & exercise