Recovery
Today's effort,
read from
your recovery
Arry compares sleep, HRV, resting heart rate, and recent load with your baseline.
Decide on effort
in the morning
When several signals drop together, you can ease off early. When they stay steady, it is easier to plan a harder session.
Progress needs
recovery days
What Arry considers
Sleep, HRV, heart rate,
and load
01
Sleep
Duration and quality of last night's sleep.
02
HRV
Change relative to your usual range.
03
Resting heart rate
Whether morning heart rate is higher than usual.
04
Load
Training and activity from recent days.
05
Temperature and oxygen
Body temperature and SpO₂ — early signs the body needs a pause.