How many reps and sets should I do?
Reps and sets don't need to be complicated. Pick a goal, pick a rep range, and add a little more over time.
Rep ranges by goal
- Strength: 3 to 6 reps of a hard version, 3 to 5 sets, 2 to 3 minutes rest.
- Muscle: 8 to 15 reps, 3 to 4 sets, 1 to 2 minutes rest.
- Endurance: 15+ reps, 2 to 3 sets, 30 to 60 seconds rest.
When to add more
When you can finish all sets at the top of your range with clean form, add reps, a set, or make the move harder (slower tempo, added weight).
Sample programs
- Beginner full-body, 3 days a week: 3 sets of 10 to 12 for squats, push-ups, rows and lunges.
- Strength focus: 4 to 5 sets of 4 to 6 on main lifts with longer rest (2 to 3 minutes), plus 2 to 3 sets of 8 to 12 on accessories.
- Muscle-building focus: 3 to 4 sets of 8 to 15, with 60 to 90 seconds rest, 10 to 20 sets per muscle group per week.
- Endurance focus: 2 to 3 sets of 15 to 25, short rest.
Rest between sets
Rest long enough that you can do your next set with good form. For heavy, low-rep sets that's often 2 to 3 minutes. For moderate reps, 60 to 90 seconds. For light endurance sets, 30 to 60 seconds. Cutting rest too short reduces how many good reps you can do.
Tempo
How fast you move matters too. A slower lowering phase, around two to three seconds, makes each rep harder and helps you control the weight. Speed isn't bad, but rushing tends to shorten range and sneak in momentum.
Tracking your progress
- Write down the exercise, sets, reps and weight each session.
- Aim to add a rep or a little weight over time.
- If you stall for two to three weeks, change something: rep range, exercise variation or recovery.
- Apex One counts reps automatically for its 10 camera-tracked exercises and logs your sets and form scores.
Putting it together: a 3-day example
Day A: squats 3x8 to 12, push-ups 3x8 to 15, rows 3x10 to 12, plank 3x30 seconds. Day B: Romanian deadlifts 3x10, overhead press 3x8 to 12, lunges 3x10 each leg, sit-ups 2x15. Day C: repeat Day A with a slightly harder variation or a rep more per set.
Rest 60 to 120 seconds between sets. When you hit the top of the rep range on every set with good form, make the exercise harder next time.
Signs your volume is right
- You recover between sessions and feel ready to train.
- Your reps or weights creep up over a few weeks.
- Soreness is mild and fades within a day or two.
- Your form holds up through the last set.
Reps and sets at home
With bodyweight or light weights, you may need more reps to reach the same effort. That's fine. Research suggests muscles grow across a wide range of reps, roughly 5 to 30, as long as sets are taken close to failure. At home, slowing the tempo, pausing at the hardest point and using single-leg or single-arm versions all make lighter loads more effective.
Once you can do more than about 25 to 30 reps of an exercise, it's usually time for a harder variation.
Beginners: start lower than you think
In your first month, 2 to 3 sets per exercise, stopping with a few reps left in the tank, is enough. Your muscles, tendons and coordination all need time to adapt. Adding more volume too early mostly adds soreness.
Increase total sets slowly, by a set or two per muscle group per week, and watch how you recover.
Counting reps accurately
Counting gets sloppy when you're tired. Some people count down instead of up, or count in groups of five. A rep counter keeps it honest; Apex One counts full-range reps with the camera on squats, push-ups, lunges, curls, deadlifts, rows, overhead presses, sit-ups, jumping jacks and high knees.
Rep ranges at a glance
- Strength: about 3 to 6 reps per set with a hard load, longer rest (2 to 3 minutes).
- Muscle size: about 6 to 15 reps per set, taken close to failure, 1 to 2 minutes rest.
- Muscular endurance: 15 to 30+ reps, shorter rest.
- General fitness: 8 to 15 reps covers a bit of everything and suits most home training.
How many sets per week?
A practical target for most people is about 10 sets per muscle group per week, spread over two or three sessions. Beginners often do well on less, around 4 to 6. Going far beyond 20 hard sets a week rarely helps unless you're well trained and recovering well.
Count only working sets, the ones that feel genuinely hard by the last rep. Warm-up sets don't count.
How close to failure?
Most sets should end with one to three reps left in reserve: you could do a couple more, but form would start to slip. Going to absolute failure every set adds fatigue without much extra benefit. If you track form scores, a drop over the last reps is a useful sign you're near the end of a set.
When to change your plan
Stick with a plan for at least four to six weeks before changing it. Change when progress stalls for two or three weeks in a row, not because a new routine looks exciting. Often a small tweak, like a harder variation, is enough.
Reps in reserve
Ending most sets with 1 to 3 reps left in the tank builds strength with less soreness and fewer sloppy reps.
Count every rep with your phone
Prop your phone up and Apex One counts each full rep out loud and cues your form on 10 strength moves, including squats, push-ups, lunges and curls. Video stays on your phone. Try the free demo in your browser, nothing to install.
Questions
Does every rep need to be perfect?
Close to it. Reps that cut range short do less. Apex One only counts reps it fully tracked.
How many sets per week?
Around 10 hard sets per muscle group per week is a common target, but beginners do well on less.
Do bodyweight reps count the same?
Yes. The same rep ranges apply; make the move harder when reps get easy.
Is 3 sets of 10 good?
Yes, it's a solid default for beginners and general fitness. Adjust reps and sets as your goals get more specific.
Is 3 sets of 10 good?
It's a solid default for most exercises and most people. Once 3 sets of 10 feel easy with good form, make the exercise harder rather than just adding more sets.
Should beginners do high or low reps?
Moderate reps, around 8 to 15, are easiest to learn with and safest while technique is still developing.
How long should I rest between sets?
About 60 to 120 seconds for most home training. Rest longer for heavy, low-rep sets.