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
- Fat mass — total amount of fat in the body.
- Fat-free mass / lean mass — everything that is not fat: muscle, bone, organs, water, etc.
- BMI — weight relative to height; limited for athletes.
