Should You Do the Same Workout Every Week?

Quick answer: Yes. Doing the same workout every week is how you measure progressive overload, because the same exercises in the same order give you a fair comparison. Repetition keeps working as long as weight or reps keep climbing. When a lift stalls for three or four sessions, change that one lift.

Monday is bench, rows, curls. It was bench, rows, curls last Monday too, and the Monday before that. Your notes app is starting to look like the same page copied six times, and you wonder if you are doing it wrong.

Probably not. The repetition is the useful part, as long as the numbers on that page keep changing.

Why is doing the same workout every week a good thing?

A repeated workout is a controlled test. If Monday's session uses the same exercises, in the same order, with the same rest, the only thing left to change is how much you lift, which is the thing you want to measure.

Progressive overload means doing a bit more over time: more weight, more reps, or more sets. Every method in progressive overload explained needs a baseline, and the baseline is last week's version of the same session.

Swap the exercises every week and you lose that. Was 30 kg dumbbells on the incline press better or worse than 80 kg on the flat bench last week? You can't tell.

Skill matters too. Some of the early strength you gain is coordination, and you get it by practising the same movement week after week.

What does the research say about repeating the same exercises?

Fixed exercise selection holds up well in the research, and changing exercises too often is the bigger risk.

A 2022 systematic review by Kassiano and colleagues pooled eight studies and 241 young men. The authors concluded that some systematic variation can help regional muscle growth and strength. They also warned that "excessive rotation of different exercises (i.e., high frequency of change), may actually hinder muscular adaptations."

A follow-up trial from the same group, published in 2024, tested this directly in 70 young women over 10 weeks. One group did the 45° leg press and stiff-leg deadlift in every session, three times a week. The other rotated through different leg exercises each session.

The two groups finished close to level:

• Muscle thickness: +7.8% to 17.7% in the constant group, +7.5% to 19.3% in the varied group, with no significant difference.
• Leg press 1RM: +24.4% to 32.1% in the constant group, +29.0% to 30.1% in the varied group, again with no significant difference.

The constant group did the same two leg exercises in all 30 sessions and kept pace. Whether to rotate accessories for coverage or motivation is a separate question, and our guide on how often to change your workout routine covers it.

Should you do the same workout twice a week?

Yes, and for most people training each muscle twice a week works better than once. A 2016 meta-analysis in Sports Medicine by Schoenfeld, Ogborn and Krieger found that, with total volume equated, training a muscle group twice a week led to more growth than once a week. The authors inferred that major muscle groups should be trained at least twice a week to maximise muscle growth.

Repeating a session is the simplest way to get there. Common setups include:

• Full body twice a week. One session, done Monday and Thursday. Easy to track and easy to fit into a busy week.
• A/B full body. Two different full-body sessions, alternated. Twice a week, that is simply A then B. On three days a week, it runs A, B, A, then B, A, B the following week.
• Upper/lower twice. Upper, lower, upper, lower. Each session repeats once per week.

Same session twice, or A/B?

An identical session twice a week gives you more data points per lift. Two benches a week means two chances to add a rep. The catch is fatigue: if Thursday always feels flat, three days may not be enough for that lift to recover.

An A/B setup spreads the stress. Squat heavy on A, deadlift on B. Each lift still repeats every week, so you can still compare like with like. You compare A to last week's A, and B to last week's B.

Either way, the rule stays the same. Compare a session to its own previous version, never to the other session.

When does doing the same workout stop working?

Doing the same workout stops working when the numbers in your log stop moving. These are the signs worth acting on.

The numbers stall

If a lift gains no weight and no reps for three or four sessions in a row, at full effort, with normal sleep and food, it has stalled. Change that lift and leave the rest of the session alone.

You dread the session

Boredom will not stop muscle growth directly, but skipped sessions will. If you have stopped looking forward to a workout, swapping one or two accessories is a cheap fix. Keep the main lifts as your measuring stick.

A joint aches on the same exercise

Ordinary soreness is fine. A dull ache in the same elbow, shoulder or knee, on the same movement, every week, is different. Swap that one exercise for a close variation and keep training.

For how long to run a full program before judging it, read how long you should follow a workout program.

How do you tell from your log if repeating is still working?

To check whether a repeated workout is still working, compare each main lift to the same session four weeks ago. If the weight went up, or the weight held and the reps went up, the repetition is doing its job. Flat across three or four sessions is a stall.

Reps count as progress: a bench that goes from 80 kg x 6 to 80 kg x 9 is getting stronger. If you are not sure how to judge a heavier set with fewer reps against a lighter one with more, plug both into the one rep max calculator and compare the estimates.

How easy this check is depends on how you log:

A notebook or notes app records everything. Reading four weeks back on the gym floor is where the check usually gets skipped.

A simple starting plan

1. Pick two to four sessions and lock them in. Same exercises, same order, for at least the next eight weeks.
2. Write every set as weight x reps. Bench 80x8, 80x7, 80x6 is enough. Consistent shorthand makes comparisons easy.
3. Before each session, read last week's version. Aim to beat one number: one more rep or a small jump in weight.
4. Check each main lift every four weeks. Up means keep going. Flat for three or four sessions means change that lift only.
5. Swap an accessory if you are bored or sore. Leave the main lifts alone so your baseline survives.

Keep the notes, get the comparison

If you already log in Apple Notes or a paper notebook, keep doing it. Plain text is fast, and nobody wants to tap through dropdowns between sets. The weak spot is comparing sessions, because repeating a workout only pays off if you can see last week's numbers when you need them.

Gym Note Plus is an iPhone app that keeps the notes habit and handles the comparison:

• Type workouts as plain text. Lines like bench 80 8,8,6 are parsed into exercises, sets, reps and weight.
• See what to beat. Before each session, the app shows what you lifted last time for that muscle group.
• Watch the trend. Estimated 1RM charts show whether a lift is climbing or flat.
• Get told about personal records. The app flags a new best when you hit one.

Want to see how your current notes would look? Paste last week's workout into the free notes to workout translator.

Doing the same workout every week works, as long as you check that the numbers moved.

Frequently Asked Questions

Is it ok to do the same workout every week?

Yes, doing the same workout every week is fine and often the best way to train for strength and muscle. Repeating the same sessions gives you a fair comparison, so you can see whether weight or reps are going up. A 2024 trial found constant and varied exercise selection produced similar muscle and strength gains.

Should I do the same workout twice a week?

Doing the same workout twice a week works well, especially as a full-body routine on two non-consecutive days. A 2016 Sports Medicine meta-analysis found training a muscle twice a week produced more growth than once a week. An A/B split, alternating two sessions, is a good option if recovery between sessions is a problem.

Can doing the same workout every week stop working?

Doing the same workout every week stops working for a specific lift when weight and reps stay flat for three or four sessions at full effort. That is a stall, not proof the whole routine has failed. Change the stalled lift first, check sleep and food, and keep the lifts that are still progressing.

Do muscles stop growing if you repeat the same exercises?

No. Muscles do not stop growing because an exercise is familiar to them. Growth slows when the load stops progressing. A 2022 systematic review by Kassiano and colleagues found that systematic variation can help regional growth, but frequent random exercise changes may actually hinder muscle and strength gains.

How do I know if my weekly workout is still working?

A weekly workout is still working if the main lifts show more weight or more reps than the same session four weeks ago. Compare each lift to its own earlier version, not to a different exercise. A log that shows last week's numbers before each session makes this check quick enough to do every time.

Final Takeaways

• Repetition is how you measure progress. The same session each week gives you a fair comparison, and that comparison is what progressive overload depends on.
• Research backs fixed selection. Constant and varied exercise selection produced similar gains, and excessive random variation may hold progress back.
• Twice a week is a strong default. Repeat a full-body session, or alternate A and B, so each muscle gets two sessions a week.
• Change the lift, not the routine. A stall of three or four sessions, a joint that aches, or real dread are reasons to swap one exercise.
• Read last week before you train. Repeating a workout only works if you know the number you are trying to beat.