Measure lying still before getting up. Sets your VO2max.
bpm
Running paces
Calibrate from a real run
Enter your best recent hard effort — a race, a time trial, or a mile you genuinely pushed. Don't use a comfortable pace, or every target will come out too slow.
in:
Your data
Backup & summary
Tap ☁ on the home screen to sync (it also syncs automatically after each workout). Or copy a backup you can paste somewhere safe.