Athlete Health Report — Duncan

Period: January 1st 2023 to December 31st 2023  ·  Generated: May 13th 2026, 15:52
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Duncan
365
Days covered
61.7 bpm
Avg RHR
48 bpm
Min RHR
6.9 hrs
Avg sleep
67.5 ms
Avg RMSSD
28.8
Avg Stress
351
HRV tests
22
Runs logged
5:31/km
Best run pace
39
Walks logged
2
Swims logged
36
Rides logged
16.0 km/h
Best ride spd

AI Analysis Claude

January 1st 2023 to December 31st 2023

Your average resting heart rate of 61.7 bpm paired with a mean HRV of 67.5 ms across 351 readings paints a picture of solid baseline autonomic health, and your low average stress score of 28.8 confirms that your body is generally not carrying excessive sympathetic load day to day. The fact that your RHR dipped as low as 48 bpm on its best days suggests that when recovery conditions align, your cardiovascular system responds well. Taken together, these three metrics indicate a nervous system that is coping with your current lifestyle demands, though there is clear room to push that HRV average higher and RHR lower with targeted changes.

Your average sleep of 6.9 hours per night is the most likely ceiling on further recovery gains. For someone with your autonomic profile, consistently falling short of seven hours means your parasympathetic system is probably not getting the deep-sleep time it needs to fully maximise HRV and drive resting heart rate closer to that 48 bpm floor you have already demonstrated is achievable.

With 22 runs logged across the full year, your training frequency averaged roughly one run every 2.5 weeks, which is too sparse to build meaningful aerobic adaptation despite a respectable best pace of 5:31 per kilometre. That pace tells me you have a solid engine when you do run, but infrequent loading limits progression and consistency of your cardiovascular gains.

My single highest-leverage recommendation for the next period is to anchor both sleep and running volume simultaneously:

- Target a minimum of 7.5 hours of sleep opportunity per night while building to at least two easy runs per week, then track whether your average HRV climbs above 75 ms and your RHR trends below 58 bpm over 90 days.

Resting Heart Rate

January 1st 2023 to December 31st 2023
Avg61.7 bpm
±1 SD?One Standard Deviation (SD) contains about 68% of the range of readings.4.2
Normal (68%) Range57.5–66.0 bpm

Sleep

January 1st 2023 to December 31st 2023
Avg Deep0.67 hrs
Avg Light4.75 hrs
Avg REM1.59 hrs
Avg Total6.9 hrs
±1 SD?One Standard Deviation (SD) contains about 68% of the range of readings.1.1
Normal (68%) Range5.8–7.9 hrs

HRV — RMSSD?Heart Rate Variability is a measure of the balance of the nervous system between sympathetic (fight or flight) and para-sympathetic (rest and relax). Generally, a higher number indicates better functioning.

January 1st 2023 to December 31st 2023
Avg RMSSD67.5 ms
±1 SD?One Standard Deviation (SD) contains about 68% of the range of readings.24.4
Normal (68%) Range43.1–91.9
Latest 7d avg68.1 ms

Running

January 1st 2023 to December 31st 2023
Avg Pace6:07/km
Best4:09/km
Total Time11h 34m
Total Kms112.2 km
Avg HR148 bpm

Swimming

January 1st 2023 to December 31st 2023
Sessions2
Avg Pace1:07/100m
Best Pace1:06/100m
Total Dist1705 m
Total Time0h 18m
Avg HR110 bpm

Cycling

January 1st 2023 to December 31st 2023
1 / 2 ↓ overall stats
Rides25
Avg Speed12.3 km/h
Best Speed15.8 km/h
Total Dist52 km
Total Time4h 15m
Avg HR120 bpm
Rides36
Avg Speed12.7 km/h
Best Speed16.0 km/h
Total Dist68 km
Total Time5h 24m
Avg HR121 bpm

Walking

January 1st 2023 to December 31st 2023
1 / 16 ↓ overall stats
Walks25
Avg Pace11:51/km
Best Pace10:29/km
Total Dist44.0 km
Total Time8h 41m
Avg HR102 bpm
Walks387
Avg Pace12:01/km
Best Pace4:21/km
Total Dist626.1 km
Total Time124h 56m
Avg HR103 bpm

VO2Max?VO2Max is a measure of the body's ability to use oxygen. A higher number is better. The metric generally declines with age, and often correlates with performance.

January 1st 2023 to December 31st 2023
Latest48 ml/kg/min
Peak48 ml/kg/min
Period Avg45.0 ml/kg/min

Daily Steps

January 1st 2023 to December 31st 2023
Avg Steps7,907
±1 SD?One Standard Deviation (SD) contains about 68% of the range of readings.2,536
Normal (68%) Range5,371–10,443

Daily Stress

January 1st 2023 to December 31st 2023
Avg Stress28.8
±1 SD?One Standard Deviation (SD) contains about 68% of the range of readings.7.3
Normal (68%) Range21.5–36.1