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How to Measure Training Progress: 5 Methods
“Am I making progress?” The question comes up after a few weeks of training, almost every time. The problem: most lifters use the wrong metrics. The scale alone says little, and the mirror lies depending on lighting and how your day is going.
Here are 5 methods that actually work — and a clear warning about what doesn’t.
Method 1: Track PRs
A personal record (PR) is the most obvious progress indicator. But a PR isn’t just “more weight than last time.” hitPR detects 4 PR types automatically:
Rep Max: Best weight at a given rep count. 80 kg for 8 reps last week, 82.5 kg for 8 reps this week — new 8RM PR. Tracked separately for each rep count.
Max Reps: Highest rep count (relevant for bodyweight exercises: 12 instead of 10 chin-ups).
Best Time: Longest duration (relevant for planks, hangs, and time-based exercises).
Max Distance: Furthest distance (relevant for rucking, running, and distance exercises).
Why this matters: If you only look at the weight on the bar, you miss most of your progress. More reps at the same weight IS progress — and the app recognizes it as a PR.
Method 2: Muscle Load Per Week
How many working sets does each muscle group get per week? That’s the strongest driver of muscle growth — assuming the sets are effective (close enough to failure, 1-35 reps).
What to track:
- Working sets per muscle group per week (not total volume as in sets × reps × weight)
- Each exercise counts toward the muscles it loads — primary muscles fully, secondary at half
- Trend over 4-8 weeks: if the load increases, you’re heading the right direction
Example: Week 1: Chest 12 working sets. Week 4: 16 sets. Week 8: 18 sets. Systematic progression — one of the most reliable growth indicators. 10-20 sets per week depending on muscle group is the target range.
Method 3: Bodyweight-to-Strength Ratio
Your absolute 1RM says little without context. 100 kg bench press at 70 kg bodyweight is more impressive than 100 kg at 110 kg. The ratio (1RM ÷ bodyweight) filters out weight fluctuations and shows real strength gain.
Strength Standards show you where you stand. And the Wilks/DOTS Calculator calculates your score for direct comparison across weight classes.
Method 4: Body Data — Photos, Weight, Circumferences
The mirror shows you the same thing every day — gradual changes (0.5% muscle gain per month) are invisible to the human eye in daily comparisons.
Photos
Photos every 4 weeks under the same conditions (lighting, angle, morning fasted) show you what the mirror doesn’t. Front, side, back — and then don’t look at them for 3 months. The difference will surprise you.
You keep this outside hitPR — put the shots in a dedicated album in your own gallery, then you decide where they live and who sees them.
What matters isn’t the tool anyway, it’s the consistency: same conditions, fixed interval — then hold two shots three months apart side by side. That’s the moment where the discipline pays off.
Weight and Body Fat Percentage
Bodyweight alone says little (see “What Does NOT Work” below). But weight plus body fat percentage paints the full picture: is weight going up while BF% stays the same or drops? Then you’re building muscle. Both going up? Then it’s probably fat.
You keep this outside hitPR too — a scale with its own app, or a plain spreadsheet, is plenty. The tool isn’t the point; reading both numbers together and watching the trend over weeks rather than the single value is.
Circumferences
Chest, upper arm (left/right), waist, hips, thigh (left/right) — 8 standard sites following ACSM/NSCA protocol. Always measure at the same time of day and at the same spot. Circumferences fluctuate with hydration and time of day, so what counts is the trend over weeks, not any single measurement.
Method 5: RPE at the Same Weight
The most subtle method — and one of the most meaningful. If 4 weeks ago you did 80 kg bench press for 8 reps at RPE 9, and today 80 kg for 8 reps at RPE 7, you’ve gotten stronger. Weight and reps are the same — but it feels easier.
RPE trend at the same load indicates strength gain before the PR comes. It’s the leading indicator.
What Does NOT Work
Scale Only
You can gain 2 kg and it could be 1.5 kg water and 0.5 kg fat. Or 0.5 kg muscle and 1.5 kg water. The scale doesn’t differentiate. Bodyweight is useful as context — but not as a sole progress metric.
Mirror Only
The mirror shows you how you look today — not how you’ve changed. That’s why: photos under the same conditions, not the daily glance in the bathroom.
Soreness as an Indicator
Soreness shows you did something new — not that you trained effectively. Advanced lifters get less sore with equal training quality. No soreness ≠ no progress.
Bottom Line
Measuring progress means: use more than one metric. PRs show strength, muscle load per week shows training management, RPE trends show adaptation, body data shows the change over months. Together they paint a complete picture — the scale alone doesn’t.
Further reading:
Sources
- Schoenfeld BJ et al. (2017). Dose-response relationship between weekly resistance training volume and increases in muscle mass. J Sports Sciences, 35(11):1073-1082.
- Burke LE et al. (2011). Self-monitoring in weight loss: a systematic review of the literature. J Am Diet Assoc, 111(1):92-102.
