Health and Fitness Calculators
Estimates for adults, not a diagnosis or a treatment plan. Enter your details, get your numbers, and email the results to yourself for reference. Young people should seek individual advice rather than use adult weight or calorie estimates.
RMR Calculator
Your Resting Metabolic Rate is the number of calories your body burns at complete rest. It is the minimum calorie requirement to sustain organ function, body temperature, and cellular repair. After 40, RMR declines by roughly one to two percent per decade, primarily due to lean mass loss. This calculator uses the Mifflin-St Jeor equation, the most validated formula for clinical use.
Numbers tell you where you are. A clinical assessment tells you what to do about it.
The Longevity MOT translates your metabolic data into a specific programme. It is a 60 minute standalone assessment costing £97 and is not redeemable against any later service or programme.
Book a Longevity MOT