TDEE
Definition: Total Daily Energy Expenditure — the total number of calories your body burns per day including your BMR, physical activity, and the thermic effect of food. Your TDEE determines whether you gain, lose, or maintain weight.
Why It Matters
Understanding tdee is essential for making real progress in your fitness journey. Without this knowledge, you risk spinning your wheels — training hard but not seeing the results you deserve.
Callio automatically tracks and applies tdee principles to your training program, so you don't need to be an exercise scientist to benefit from evidence-based programming.