Is an HRV of 110 ms good?
By Aditya Ganapathi · Co-Founder of Cora ·
An HRV of 110 ms is considered elite for most adults. At 110 ms, you are in the top range seen in recreationally active and elite athletes. The average above the typical range for adults in their 20s (55–105 ms) — reserved for highly trained athletes. This reading typically indicates elite endurance athlete level of autonomic adaptation.
How 110 ms compares to HRV averages by age
RMSSD (root mean square of successive differences) is the most common HRV metric reported by consumer wearables including Apple Watch, Garmin, Whoop, and Oura. Population averages from clinical studies and aggregated wearable data show a clear age-related decline — and significant individual variation at every age. The table below shows where 110 ms sits relative to each decade.
| Age Group | Average RMSSD | Typical Range | 110 ms is… |
|---|---|---|---|
| 20s | ~75 ms | 55–105 ms | 35 ms above average |
| 30s | ~62 ms | 45–85 ms | 48 ms above average |
| 40s | ~48 ms | 35–65 ms | 62 ms above average |
| 50s | ~38 ms | 25–55 ms | 72 ms above average |
| 60s | ~30 ms | 20–45 ms | 80 ms above average |
Sources: Schumacher et al. (2022), Journal of Applied Physiology; aggregated population data from Whoop, Oura, Garmin, and Apple Watch. Wrist-based optical sensors may produce slightly different absolute values than ECG-derived measurements. Use the directional pattern — not the exact number — for comparison. See the full HRV chart by age.
What an HRV of 110 ms typically indicates
An HRV of 110 ms RMSSD exceeds the upper end of the typical range even for the youngest adult age group (20s: 55–105 ms). A consistent resting baseline of 110 ms is characteristic of highly trained endurance athletes — competitive runners, cyclists, and triathletes who accumulate substantial aerobic volume with structured periodization and excellent recovery practices.
Plews et al. (2017) studied elite cyclists and triathletes and found that top-tier performers maintained RMSSD baselines of 95–130 ms during high-fitness phases. A reading of 110 ms at rest reflects a heart that is deeply adapted to endurance work: very low intrinsic resting heart rate, high cardiac stroke volume, and sustained parasympathetic dominance even at rest. These adaptations develop over years and are not achievable through short-term training bursts.
At this level, individual variability means your day-to-day readings will still show significant swing — a drop to 80–85 ms might occur after a hard workout or poor sleep. The 7-day rolling average remains the most useful metric. Sustained drops 15–20+ ms below your baseline are meaningful load signals even when the baseline is high.
For deeper context on what HRV measures and how it connects to training decisions, see What is HRV and What is RMSSD.
What to do about an HRV of 110 ms
- 1
Elite baseline — the goal is disciplined maintenance. Protect sleep, structure training load carefully, and monitor long-term trend.
- 2
Training load periodization is especially important at this level: high-HRV athletes can withstand substantial volume but are still vulnerable to non-functional overreaching if load is sustained too long without recovery.
- 3
Track the ratio of hard to easy days carefully — elite HRV is often the product of training 80% easy (Zone 1–2) and only 20% hard.
- 4
Annual baseline audits: compare your 30-day rolling average across training phases to detect long-term drift.
- 5
Consider working with a coach who uses HRV-guided training periodization to optimize your high-level baseline.
Track your HRV trend automatically with Cora
Cora reads your HRV from Apple Watch, Garmin, or Oura and tracks your rolling 7-day and 30-day baseline — flagging meaningful deviations so you know when to push and when to back off.
Download Cora — FreeFrequently asked questions about HRV of 110 ms
Is 110 ms HRV typical for elite athletes?
Yes. Elite endurance athletes — professional cyclists, marathon runners, Ironman triathletes — commonly report resting RMSSD values in the 90–130 ms range. A reading of 110 ms is solidly within the elite competitive athlete range.
Is 110 ms HRV possible for amateur athletes?
Uncommonly, but yes. Some amateur athletes who have trained consistently for many years with high aerobic volume can reach this level. Individual genetics also play a role — some people have constitutionally higher HRV independent of training. Genetics + years of aerobic work + excellent recovery can combine to produce 110 ms baselines in dedicated amateurs.
Does 110 ms HRV mean I can train more than someone at 70 ms?
Generally, a higher HRV baseline is associated with greater training tolerance and faster recovery. But the more important metric is deviation from your personal baseline. An athlete with 110 ms baseline who drops to 90 ms may be getting the same recovery signal as one who goes from 70 ms to 55 ms — both represent a similar relative drop.
Can altitude training affect HRV to 110 ms?
Altitude training initially suppresses HRV as the body adapts to lower oxygen availability. After the adaptation phase (1–3 weeks), some athletes see HRV elevation above their sea-level baseline. However, 110 ms at altitude would reflect pre-existing elite fitness adapted further — altitude alone does not produce such values from an average starting point.
Want full context on HRV by age? Our comprehensive guide HRV Chart by Age: Normal Ranges and What They Mean covers the complete population data, what drives the age-related decline, and how to interpret your own trend.