How many sets per exercise as a beginner? 2 or 3
By Louis Ferret, founder of PrimeFeat · About · Updated on November 5, 2026
Do 2 or 3 working sets per exercise. Start with 2 while you learn the movements, then move to 3 on your main lifts once you recover well between workouts. Research shows that several sets beat a single set, but it does not separate 2 from 3, so you can let your recovery and your schedule decide.
The short answer
- First two weeks: 2 working sets per exercise.
- After that: 3 sets on your main lifts, and 2 or 3 on the rest.
- Warm-up sets: they come on top and do not count.
What matters more than the number on one exercise is how your sets add up across the week. A muscle trained three times with 2 sets gets more work than a muscle trained once with 3 sets.
What the research says
A lot of articles repeat "2 to 3 sets" without saying where it comes from, so here is what the larger reviews found.
An umbrella review by McLeod and colleagues (2024) gathered earlier systematic reviews on healthy adults. For muscle growth, several sets per exercise did better than one set, and 4 to 6 sets showed no difference from 2 to 3 sets. For strength, 2 to 3 sets beat a single set, and 4 to 6 sets did not clearly beat 2 to 3.
Two limits are worth knowing. These comparisons group 2 and 3 sets together, so they cannot tell you which of the two is better. And they cover adults in general, not only people in their first months of training.
The other useful result looks at the week rather than the exercise. A 2017 meta-analysis by Schoenfeld and colleagues of 15 studies found a graded relationship: more weekly sets went with more muscle growth. When it split the data into under 5, 5 to 9, and 10 or more weekly sets per muscle, the result was only a trend, so those bands are not hard lines. It also cannot tell you how much you personally can recover from.
Putting those together: more than one set is worth doing, going past 3 on one exercise does not seem to add much, and your weekly total is the better number to watch.
From sets per exercise to sets per week
The math is simple:
Weekly sets for a muscle = sets per exercise x exercises for that muscle x workouts per week
| Plan | Calculation | Weekly chest sets |
|---|---|---|
| Full body 3 days, 1 chest exercise, 2 sets | 2 x 1 x 3 | 6 |
| Full body 3 days, 1 chest exercise, 3 sets | 3 x 1 x 3 | 9 |
| Push day once a week, 1 chest exercise, 3 sets | 3 x 1 x 1 | 3 |
| Push day once a week, 2 chest exercises, 4 and 3 sets | (4 + 3) x 1 | 7 |
The table shows why "2 or 3 sets" depends on your split. On full body, 2 or 3 sets per exercise adds up nicely. If you train each muscle once a week, you need more than one exercise to reach the same total. If you have not picked yet, read full body or push pull legs on 3 days.
For a sense of where you are heading, our guide to training volume per muscle gives ballpark weekly figures, such as around 8 sets as a floor for the chest, and explains that they vary with training age. Treat them as a direction and not as a target for your first week.
A simple plan for your first 8 weeks
This is a practical plan, not a protocol from a study. It uses three full body workouts a week, with the same five exercises: leg press, chest press machine, seated cable row, Romanian deadlift and shoulder press machine.
| Weeks | Sets per exercise | Sets per workout | Weekly sets per exercise | Focus |
|---|---|---|---|---|
| 1 and 2 | 2 | 10 | 6 | Learn the movements, stop with about 3 reps left |
| 3 and 4 | 3 on the first three, 2 on the last two | 13 | 9 or 6 | Stop with about 2 reps left |
| 5 to 8 | 3 | 15 | 9 | Add reps, then weight, when your sets allow it |
Use 8 to 12 reps. That is the range the ACSM position stand of 2009 recommends for novices, and it leaves room to improve. When every set reaches 12, it is time to go up. Our guide on how much weight to add covers the size of the step.
Here is how the step from 2 to 3 sets looks. Say you do the chest press at 65 lb (30 kg) for 2 sets of 10 in week 2. In week 3, keep the weight and add the third set. A result of 10, 10, 8 is a good outcome, since a later set often comes in lower. Reps dropping from set to set is normal, so do not cut the weight because of it.
At the end of week 8, look at your log. If your numbers have moved and you recover well, stay with this plan for as long as it keeps working. You do not need more sets just because the eight weeks are over.
When to add a set, and when not to
Add a set when all of these are true:
- You have hit your target reps with clean form for about two weeks.
- Soreness from one workout is gone before the next.
- You have the time, so the new set does not push out something else.
Hold off when any of these are true:
- Your reps are falling from one workout to the next.
- You still feel sore or drained at your next session.
- You just added weight. Change one thing at a time, or you will not know what caused a bad result.
- You are sleeping badly, or life is busier than usual.
Adding reps or weight usually comes before adding sets. For a beginner, more sets is not a goal in itself. If a joint hurts during an exercise, stop that exercise rather than cutting a set, and see a professional if the pain continues.
Warm-up sets do not count
A working set is one that takes real effort at your training weight. A warm-up set prepares you for it, so it stays out of your count. If your working weight on the bench press is 95 lb (42.5 kg), a warm-up might look like this:
- The empty bar, 45 lb (20 kg), for 10 reps
- 65 lb (30 kg) for 5 reps
- Then 2 or 3 working sets at 95 lb (42.5 kg)
That is 2 working sets or 3, not 4 or 5. Small exercises done after your big lifts rarely need a warm-up set of their own, since the area is already warm.
Keep the two types apart in your log too, or your weekly count will be wrong. In PrimeFeat's free workout tracker, you can mark a set as a warm-up, and it stays out of your records and workout volume. In a notebook, a small W next to the set works just as well. Our guide on how to track progressive overload shows what else to write down.
FAQ
Is 1 set per exercise enough?
One set is much better than skipping the gym, and it is a reasonable way to get through a very busy week. The research above favors several sets, though, so it should not be your regular plan. If you are short on time, cut an exercise before you cut every exercise down to one set.
Should every set use the same weight?
For a beginner, usually. Same weight on all working sets is simple to log and makes your progress easy to see. If your reps fall sharply on the last set, the weight may be a little high.
Should beginners take sets to failure?
No. Stopping with a couple of reps left lets you practice good form and keeps your later sets strong. You can get closer to failure once you know the movements well, on exercises where a failed rep cannot trap you, such as cable exercises or machines with their safety stops set.
How many exercises should a beginner do per workout?
Around 4 to 6 is a practical number for a full body workout, which keeps the session manageable at 2 or 3 sets each. Choose exercises that cover legs, a push and a pull first. This is a rule of thumb rather than a research finding.
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