Answer the daily question
Some experiments, like No alcohol, can't be read from your WHOOP data. For those, ZONAL asks you once a day with a one-tap Yes or No.
Which experiments ask
No alcohol, Caffeine before noon only, No screens the last hour, 10 minutes of morning sun, and any experiment you made yourself. Lights out, Same bedtime, Sleep or more and Easy days only are checked from your data, so they never ask.
Steps
- Open the Today tab.
- Find the Experiment card. It shows which night you're on, like "night 3 of 14".
- Read the question: "Did you keep '...' yesterday?"
- Tap Yes or No. You'll see "Logged", and the card tells you what's next.
Missed a day?
Today only asks about last night. To answer an earlier night, tap the Experiment card to open the experiment. Under Night by night, every night so far has its own Yes and No. Tap to answer or change one.
After the experiment ends, the results page has a Your answers section. Fix an answer there and the result updates.
Unanswered nights don't count. A night with no answer isn't counted as kept or missed. A verdict needs at least 7 kept nights, so answer as many as you can.
Questions
What counts as "kept"?
You decide. Tap Yes if you did the change that day as you set it.
What if I answered wrong?
Open the experiment and tap the other answer for that night. The result uses your latest answer.
Does a sick morning count?
You can still answer. The mornings after kept nights only count toward the result when they're healthy, so a sick morning is left out.