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Free fitness calculators and workout planning tools for macros, TDEE, protein, body measurements, strength, running pace and hydration.
DB's Workouts Fitness Tools Hub provides 11 free browser-based calculators and workout planning tools.
Calculate macros and calories, TDEE, protein, BMI, body fat using the US Navy method, daily hydration, one rep max, running pace and activity calorie burn. Generate an outdoor workout from your available equipment and time, or create a weekly workout and nutrition plan.
The hub is designed for individuals planning training and nutrition, and for personal trainers working through client targets. Open the relevant tool, enter the requested details and review the result. Calculations are estimates for planning.
The weekly workout and nutrition plan generator is free and requires no login. The hub is part of DB's Workouts, created by East London personal trainer Dean Burt.
The Macro Calculator combines daily calorie and macronutrient targets with training goal recommendations. TDEE estimates daily energy expenditure from personal details and activity. The protein calculator supports nutrition planning, while BMI and body fat tools provide measurement-based estimates. Hydration estimates take exercise and weather into account. Strength and running tools help translate training numbers into practical targets, and the calorie burn calculator uses activity and duration. Users can return to individual tools whenever they need to review a target or compare a different scenario. The tools are available through a web browser, without installing an app.
Start at https://dbworkouts.co.uk/tools and select the calculator or generator that fits your task.