tatskie.
Day 26 since I started writing

How I’m doing.

Checked 51 minutes ago · from my Whoop
Last night · Mon, Oct 19
Ready

Recovery 74%, heart rate variability 28 ms (normal), resting heart rate 64 bpm (normal), 8 h 38 min asleep.

Recovery 74% Ready
HRV 28ms Usual 26–35 · Normal
Resting heart rate 64bpm Usual 63–65 · Normal
Asleep 8 h 38 min Usual 5 h 56 min
Sleep performance 72% Sleep I got vs sleep I needed
Breathing 15.6/min Usual 16.3
Blood oxygen 94.9% SpO₂ while asleep
Strain 0.0/21 Day of Oct 16

Last 60 days

Gaps are nights without the strap
RecoveryGreen 67–100 ready · yellow 34–66 easy · red 0–33 rest
100 % 0 %
Aug 21Today
Heart rate variabilityHigher is more recovered · shaded band is my normal
73 ms 16 ms
Aug 21Today
Resting heart rateLower is more recovered · shaded band is my normal
73 bpm 57 bpm
Aug 21Today
AsleepLine marks 7 hours · outlined bars fell short
10 h 0 h
Aug 21Today

This week

Daily strain, 0 to 21
  1. Tue4.2
  2. Wed—
  3. Thu4.8
  4. Fri0.0
  5. Sat—
  6. Sun3.6 so far
  7. Mon—
Workouts, last 30 days
  • Thu Oct 15Walking28 min · strain 4.3

Where this comes from

I wear a Whoop strap day and night. This site asks Whoop for my numbers every hour and rewrites this page; nothing here is typed in by hand.

The call each morning is Whoop’s recovery score: 67% and up is green (ready), 34–66% yellow (take it easy), 33% and below red (rest). Heart rate variability is the small beat-to-beat wobble in my heart rate while I sleep; it drops when my body is dealing with something — hard days, short sleep, stress, a cold coming on.

“My normal” is the average of my previous 30 nights, plus or minus half of how much they usually vary. I am only ever compared with myself. Skin temperature is left out on purpose.

Show every night as a table
NightRecoveryHRVResting HRAsleepBreathingSpO₂
Mon Oct 19 74% · Ready 28 ms 64 bpm 8 h 38 min 15.6/min 94.9%
Sat Oct 17 12% · Rest 29 ms 60 bpm 1 h 27 min 15.8/min 93.0%
Fri Oct 16 49% · Take it easy 25 ms 67 bpm 4 h 42 min 16.5/min 92.7%
Thu Oct 15 67% · Ready 27 ms 65 bpm 6 h 03 min 16.2/min 92.8%
Wed Oct 14 36% · Take it easy 20 ms 67 bpm 4 h 50 min 16.0/min 93.8%
Tue Oct 13 55% · Take it easy 26 ms 66 bpm 7 h 44 min 15.6/min 93.8%
Mon Oct 12 32% · Rest 23 ms 63 bpm 3 h 42 min 16.5/min 94.4%
Sun Oct 11 68% · Ready 32 ms 63 bpm 8 h 14 min 15.5/min 93.3%
Sat Oct 10 43% · Take it easy 23 ms 70 bpm 8 h 36 min 16.8/min 93.5%
Fri Oct 9 16% · Rest 69 ms 64 bpm 2 h 07 min 15.4/min 94.8%
Thu Oct 8 50% · Take it easy 28 ms 65 bpm 4 h 18 min 16.7/min 93.6%
Sun Oct 4 65% · Take it easy 29 ms 65 bpm 6 h 54 min 17.3/min 91.5%
Sat Sep 26 86% · Ready 36 ms 66 bpm 6 h 46 min 16.2/min 95.9%
Fri Sep 4 49% · Take it easy 26 ms 67 bpm 6 h 27 min 16.9/min 92.3%
Thu Sep 3 81% · Ready 39 ms 63 bpm 5 h 15 min 16.2/min 94.0%
Wed Sep 2 53% · Take it easy 27 ms 67 bpm 6 h 44 min 16.6/min 94.2%
Tue Sep 1 51% · Take it easy 28 ms 63 bpm 5 h 39 min 16.5/min 96.7%
Mon Aug 31 71% · Ready 33 ms 61 bpm 6 h 51 min 15.6/min 93.2%
Thu Aug 27 33% · Rest 25 ms 64 bpm 4 h 26 min 16.3/min 91.4%
Wed Aug 26 63% · Take it easy 31 ms 65 bpm 5 h 33 min 16.8/min 95.2%
Tue Aug 25 62% · Take it easy 30 ms 64 bpm 6 h 59 min 16.6/min 93.6%
Mon Aug 24 79% · Ready 37 ms 64 bpm 7 h 29 min 16.3/min 93.9%
Sun Aug 23 94% · Ready 43 ms 61 bpm 6 h 27 min 16.4/min 95.2%
Sat Aug 22 37% · Take it easy 31 ms 63 bpm 3 h 41 min 16.6/min 95.0%
Mon Aug 10 75% · Ready 30 ms 66 bpm 4 h 38 min 15.6/min 94.3%
Sun Aug 9 94% · Ready 34 ms 63 bpm 7 h 23 min 16.3/min 94.6%
Sat Aug 8 76% · Ready 29 ms 69 bpm 10 h 44 min 16.8/min 94.7%
Fri Aug 7 73% · Ready 31 ms 63 bpm 4 h 59 min 16.5/min 94.8%
Tue Jul 21 41% · Take it easy 24 ms 66 bpm 6 h 23 min 16.6/min 94.0%
Mon Jul 20 85% · Ready 32 ms 62 bpm 6 h 17 min 16.1/min 92.9%
Sun Jul 19 78% · Ready 30 ms 65 bpm 6 h 38 min 15.8/min 94.5%
Sat Jul 18 92% · Ready 35 ms 68 bpm 4 h 11 min 16.0/min 97.0%
Fri Jul 17 72% · Ready 30 ms 67 bpm 5 h 35 min 16.5/min 94.3%
Tue Jul 14 80% · Ready 35 ms 63 bpm 3 h 31 min 16.5/min 93.5%
Mon Jul 13 96% · Ready 35 ms 66 bpm 6 h 02 min 16.5/min 91.5%
Sun Jul 12 27% · Rest 19 ms 79 bpm 9 h 03 min 17.4/min 93.1%
Sat Jul 11 44% · Take it easy 22 ms 71 bpm 4 h 35 min 16.3/min 93.7%
Fri Jul 10 68% · Ready 27 ms 67 bpm 7 h 30 min 16.7/min 93.0%
Thu Jul 9 69% · Ready 28 ms 68 bpm 5 h 50 min 16.8/min 93.5%
Wed Jul 8 73% · Ready 29 ms 66 bpm 4 h 05 min 16.3/min 93.7%
Tue Jul 7 47% · Take it easy 22 ms 69 bpm 6 h 05 min 16.3/min 93.0%
Mon Jul 6 89% · Ready 33 ms 67 bpm 6 h 50 min 16.3/min 93.7%
Sun Jul 5 60% · Take it easy 25 ms 69 bpm 7 h 44 min 16.5/min 94.7%