Vayl

Your HRV dropped for nine days. Was it the training block, or what you started three weeks earlier?

Spectrum lays any five signals on one time axis and lets you shift one against the others by up to fourteen days, because a body doesn't answer on the same day you ask. Every pair is rebuilt from the days that actually carry a value on both series.

Your weight is down four kilos. How much of that was fat?

Weight alone can't answer it, and neither can a scale that guesses.

You trained hard all month. Did the load land where you meant it to?

Sessions, volume and the shape of your week, with the zone-two debt read as debt, against the reference you set, not a target somebody chose for you. Strength, cross and cardio sit on equal rails, because your week has all three.Strength, cross and cardio · every load number carries its published formula · thirteen-week frequency map · the full logbookTraining · the performance terminal04 · Nutrition

You hit your protein most days. What happened on the days you didn't?

Nutrition starts by telling you the truth about your own log: how many days you actually recorded, and the shape of the ones you skipped. Plan against real, intake against expenditure, hydration included.

Your training load fell for three weeks in April. Was it the programme, or was it what you were taking?

Alchemy keeps what you take with the half-life published for that molecule, so Vayl can model how much of it is still active on any given day instead of treating it as a date on a calendar.That modelled curve lands on the same axis as your training load, your body composition and your blood panels.