Athletic IQ kit is made to order. Deadlines: 1st and 15th of each month. We aim to deliver within 2 weeks, subject to availability. Contact us if there is a delay. UK delivery is free. Fulfilled by Peter Spivey Ltd. Dismiss
- Thermic Effect of Food (TEF) — energy used in digestion and processing of food.
- Total Daily Energy Expenditure (TDEE) — total energy used in a day (BMR + NEAT + Exercise + TEF).
- Energy availability — energy left for health and growth after exercise energy cost is covered.
