A good Strava fitness score for a recreational athlete who works out three to four days per week falls in the 40 to 50 range. If you exercise daily or bike commute regularly, scores of 70 and above are realistic. Competitive cyclists racing at the highest amateur categories report scores of 120 to 130 during peak season while training 18 to 24 hours per week.
Those numbers only mean something in context, though. Strava’s fitness score is personal, not universal. It tracks how consistently and intensely you’ve been training over time, not how fit you are compared to other people. Understanding how the number is built helps you use it well.
How Strava Calculates Your Fitness Score
Strava builds your fitness score from a metric it calls Relative Effort. Each activity you upload gets a Relative Effort value based on either heart rate data, a power meter, or a manual Perceived Exertion rating you assign yourself. The fitness score then layers these individual efforts over a rolling window, weighting recent weeks more heavily than older ones. Train consistently for several weeks and the number climbs. Take time off and it drops.
This approach is similar in concept to Chronic Training Load (CTL), a metric used by platforms like TrainingPeaks. Both try to capture accumulated training stress over time. But the two platforms don’t produce identical numbers. Strava relies more heavily on average heart rate when no power meter is present, while TrainingPeaks calculates time spent training relative to your threshold. That difference in inputs means your fitness score on one platform can look wildly different from the other, even using the same data.
Typical Ranges by Training Level
Because Strava doesn’t publish official benchmarks, the best reference points come from the community. Here’s a rough guide based on real user data:
- Weekend warriors (1 to 2 sessions per week): 15 to 30
- Regular exercisers (3 to 4 sessions per week): 40 to 50
- Daily commuters or consistent trainers: 70 and above
- Competitive amateurs (high-volume structured training): 100 to 130+
A score of 50 doesn’t mean you’re unfit. It means your recent training load is moderate. Someone who runs three solid sessions a week for months will sit comfortably in the 40 to 60 range and be perfectly healthy. The number reflects volume and intensity over time, not your cardiovascular capacity or race readiness on its own.
Why Your Score Isn’t Comparable to Someone Else’s
Two athletes doing identical workouts can get different fitness scores depending on their equipment. If you train with a heart rate monitor but no power meter, Strava estimates your effort from heart rate alone. Adding a power meter changes the calculation, sometimes significantly. Some users find that switching to a power meter lowers their score because Strava had been overestimating effort from heart rate. Others see the opposite, with power data showing their workouts were harder than the algorithm assumed.
Your FTP (functional threshold power) setting also matters. If your FTP is set too high, Strava interprets every ride as relatively easy and assigns lower Relative Effort scores. That drags down your fitness number even if you’re training hard. If you use a power meter, keeping your FTP current through regular testing gives you the most accurate tracking.
Perceived Exertion ratings, which Strava accepts when no sensor data is available, introduce even more variability. They’re useful for keeping the score moving when you forget your heart rate strap, but they’re inherently subjective.
How Fast Your Score Should Climb
It’s tempting to chase a higher number by ramping up training quickly, but the fitness score rewards consistency over spikes. A sudden jump in training volume raises injury risk without producing a proportionally better score, since the rolling average smooths out short bursts.
The widely used guideline is to increase weekly training volume by no more than 10% at a time. For beginners, this is worth following closely, especially for long runs or rides. More experienced athletes sometimes push 20 to 30% increases in total weekly volume for short periods, but they tend to keep their longest single session within that 10% ceiling.
In practice, this means your fitness score should rise gradually over weeks and months. If it jumps 20 points in a single week, you’re probably doing too much too soon. A steady climb of a few points per week is sustainable and reflects genuine adaptation.
What the Score Is Actually Useful For
The real value of the fitness score isn’t the number itself. It’s the trend line. Watching it over months reveals patterns that are hard to notice day to day. You can see the effect of a vacation, a training block, or an illness on your accumulated fitness. You can spot when you’ve been coasting or when you’re building toward a peak.
Strava also pairs the fitness score with a “fatigue” and “form” reading. Fatigue reflects your short-term training load (roughly the past week), and form is the gap between fitness and fatigue. When fatigue is much higher than fitness, you’re in a hard training block. When fatigue drops below fitness, you’re fresh and potentially ready to perform. This interplay is more actionable than any single fitness number.
If your score has been sitting at 45 for six months and you’re happy with your health and performance, 45 is a good score for you. If you’re training for a race and want to arrive at the start line in better shape, watching the score climb from 45 toward 60 or 70 over a structured training plan gives you a rough confirmation that the work is adding up. The number is a compass, not a grade.