StrongLifts 5×5 vs Starting Strength (and Where 5/3/1 Fits)

StrongLifts 5×5 and Starting Strength have been packed into the same sentence for years: three days a week, barbell compound lifts, add weight and repeat.

That is not wrong. It is just too coarse.

StrongLifts carries more volume and contains barbell rows. Starting Strength starts with fewer sets, changes the novice program across phases, and later introduces power cleans and chin-ups. And 5/3/1 does not belong alongside them as a “slower third option” — it thinks about progression fundamentally differently.

The programs

StrongLifts 5×5

Created by: Mehdi Hadim; the StrongLifts version known today became popular from 2007 and draws on older 5×5 traditions.

3 days/week, workouts A and B alternating:

	Workout A	Workout B
1	Squat 5×5	Squat 5×5
2	Bench press 5×5	Overhead press 5×5
3	Barbell row 5×5	Deadlift 1×5

Progression: When all working sets go up with clean technique, the load rises the next time that exercise appears. The current StrongLifts documentation allows smaller and slower steps than the old simplified rule “always +2.5 kg per workout”.

Small increases are the default; after repeated failures the load can be reduced. StrongLifts itself names a 10 % deload after several unsuccessful attempts as a standard option.

Starting Strength

Created by: Mark Rippetoe; the novice program became known through Starting Strength: Basic Barbell Training.

The first phase is deliberately minimal:

	Workout A	Workout B
1	Squat 3×5	Squat 3×5
2	Overhead press 3×5	Bench press 3×5
3	Deadlift 1×5	Deadlift 1×5

But it does not stay that way forever. Once the deadlift gets heavy enough, Starting Strength replaces deadlifts on some days with power cleans. In a later phase, chin-ups are added.

Progression: At the start, weights are often increased from session to session. The jumps get smaller once larger increments are no longer sustainable. Exact increases depend on the exercise, training level, age and individual.

Direct comparison

Aspect	StrongLifts 5×5	Starting Strength
Sets/exercise	5×5 (deadlift: 1×5)	3×5 (deadlift: 1×5)
Volume/session	Higher	Lower
Barbell row	Yes (every 2nd session)	Not in the core program
Power cleans	No	Yes, from a later phase
Chin-ups	not in the core plan	Yes, from a later phase
Isolation work	not central	not central

The biggest practical difference lies less in the exercise list than in the dose. StrongLifts demands considerably more squatting and 5×5 work. Starting Strength leans more heavily at first on a few heavy working sets and technical specificity.

”Starting Strength 5×5” — a common confusion

Starting Strength is not a 5×5 program.

For the squat, bench press and overhead press it typically uses three working sets of five reps. The deadlift starts with one working set of five. The 5×5 scheme belongs to StrongLifts.

That sounds like a small difference, but it changes the demand considerably. Five squat sets three times per week is 15 working sets. Three squat sets three times per week is 9 working sets.

So if you simply combine Starting Strength’s exercise selection with 5×5, you are training neither StrongLifts nor Starting Strength — you are building a new program with higher volume.

The volume problem

StrongLifts is not “unbalanced” because it supposedly trains no back. That criticism is simply wrong: barbell rows are a core exercise.

What stands out instead is how the work is distributed across two typical weeks:

Exercise	Reps across 2 weeks
Squat	150 (5×5 × 6 sessions)
Bench press	75 (5×5 × 3 sessions)
Overhead press	75 (5×5 × 3 sessions)
Barbell row	75 (5×5 × 3 sessions)
Deadlift	15 (1×5 × 3 sessions)

This table counts reps, not the actual physiological stimulus. A heavy deadlift rep is not simply “a tenth of a squat rep”. It still shows the program’s logic: squats are the dominant rep block, and deadlifts are deliberately kept lean.

Starting Strength is also squat-heavy, but at 3×5 instead of 5×5. In exchange it develops the pulling work differently over time: a lot of deadlifting at first, then power cleans and subsequently chin-ups.

So the fair criticism is not “no back” but: both programs prioritise a small selection of barbell movements very heavily. For general muscular development that is not automatically the most balanced distribution.

Where the research pushes back

Science cannot show that “StrongLifts is bad” or “Starting Strength is good”. These complete programs have not been tested against each other in large direct studies.

But it can check whether some common justifications are stated too absolutely.

The frequency asymmetry

Training a muscle group twice a week is not automatically better than once when weekly volume is equal. Newer meta-analyses find no clear independent advantage of higher frequency for muscle growth in volume-equated training.

That does not automatically make the differing frequencies within SL/SS a problem. The more useful question is: are you getting enough high-quality work across the week for your goal, and can you recover from it?

Squatting three times per week can be technically very helpful for a beginner. But if your goal is mainly maximal upper-body hypertrophy, the plan is obviously prioritising something else.

Upper-body volume too low

The old claim “below 10 sets you are under minimum effective volume” is too schematic.

Lower volumes can produce muscle and strength gains too, especially in beginners. Current dose-response research does show more hypertrophy on average with more weekly volume, but with diminishing returns and no universal 10-set floor.

StrongLifts delivers on average about 7.5 direct sets of bench press and 7.5 sets of overhead press per week, plus rows and indirect arm work. That is not “zero upper body”. It is just considerably less hypertrophy-specific than a program with several pressing, pulling and isolation movements.

→ Minimum effective volume

Compounds alone are not enough

Compound lifts can build a great deal of muscle. The blanket statement “compounds are not enough” would be just as wrong as “beginners never need isolation”.

What decides it is the goal.

For a beginner who wants to learn the squat, bench press, press, row and deadlift, a narrow compound focus can work excellently. Anyone wanting to maximise side delts, biceps, triceps, calves or specific back regions gets more control from additional isolation work.

So isolation is not a scientific requirement. It is a tool for targeted additional volume.

What they get right

For all the criticism, StrongLifts and Starting Strength have qualities that explain why they have successfully brought so many people into strength training:

• Progression is visible. After every session you know what should happen next.
• The exercise selection is manageable. Few movements mean a lot of repetition and therefore a lot of practice.
• Getting started is simple. No RPE tables, no complicated blocks, no 14 accessories.
• Compound lifts are central. Squatting, pressing and pulling are not replaced by endless variation.
• Progressive overload is built in. The plan demands more performance over time.

The problem only starts when a good beginner tool becomes a dogma: the same progression logic does not have to remain the best solution forever.

The alternatives

The current r/Fitness wiki now sets complete beginners up differently. Important: that is a community recommendation and not a randomised comparison trial against StrongLifts or Starting Strength.

Basic Beginner Routine — 3 days/week

	Workout A	Workout B
1	Row 3×5	Pull-ups 3×5
2	Bench press 3×5	Overhead press 3×5
3	Squat 3×5	Deadlift 3×5

In the hitPR version, every set ends at its fixed rep target; the last set does not stay open. The linear progression deliberately adapts the wiki template. The underlying r/Fitness routine is limited to about three months at most. More on this →

GZCLP — 3 days/week

GZCLP distributes training across T1, T2 and T3: heavy main work, more moderate volume work and lighter accessories. On failure, the set/rep scheme changes rather than the weight simply being cut. More on this →

That makes GZCLP more complex than StrongLifts, but also more flexible once a single 5×5 scheme stops working equally well for every exercise.

Full body (Fierce 5) — 3 days/week

Fierce 5 keeps the simple A/B character but adds more movements for back, rear delts, arms, calves and trunk. That is interesting if you want to keep training full body three times a week but are looking for more hypertrophy and balancing work.

Comparison

Criterion	StrongLifts	Starting Strength	Greyskull LP	GZCLP
Days/week	3	3	3	3-4
Vertical pulling	Not in the core plan	chin-ups later	Yes	Yes (T3)
Horizontal pulling	Yes (rows)	not central	Yes	Yes/variable
Accessory work	optional, not core	limited	optional	Yes (T3)
Open last set	No	No	Yes	Yes
Recommended in the current r/Fitness wiki	No	No	Yes	Yes

The difference is less “old versus modern” than minimalist versus more comprehensive.

5/3/1 vs StrongLifts vs Starting Strength

This is where the old comparison logic makes its biggest mistake.

StrongLifts and Starting Strength often raise the training load very quickly at the start. 5/3/1 raises its Training Max deliberately much more slowly.

But it does not follow that strength rises four, five or nine times more slowly on 5/3/1.

Training weight and strength development are not the same thing.

A beginner can get stronger on 5/3/1 even though their Training Max only rises in small steps. Which is exactly why an official — or rather, Wendler-published — 5/3/1 for Beginners exists and is listed by the r/Fitness wiki as a beginner program.

The difference lies in the philosophy:

	Progression logic	What rises fast?
StrongLifts 5×5	raise load after a successful session	training weight
Starting Strength	raise load after a successful session	training weight
5/3/1	raise the TM slowly across cycles, build performance via AMRAP/volume	not necessarily the load in every session

So anyone comparing only the kilograms on the bar per week is not automatically measuring which program builds more strength.

So which one

Your situation	Program
Complete beginner, as little complexity as possible	Basic Beginner Routine or another simple beginner program
You specifically want 5×5 and frequent squatting	StrongLifts can work, as long as you know the limits
You want the Starting Strength system and its technique philosophy	Starting Strength is the more specific choice
You want more exercise roles and failure management	GZCLP
You want to plan cyclically and long-term from the start	5/3/1 for Beginners is legitimate

So a switch to 5/3/1 is not only permitted once linear progression is completely dead. Conversely, you do not have to leave a well-working LP just because 5/3/1 sounds more long-term.

The better question is: which progression logic fits your goal and what you can already execute reliably?

The switch

If you move from StrongLifts or Starting Strength to 5/3/1, the Training Max is the most important new term.

It is not your 1RM, and not a number meant to present your strength as impressively as possible. Depending on the 5/3/1 variant, it is typically set deliberately below a realistic maximum.

Take a current, technically clean multi-rep set, estimate your 1RM from it, and set the Training Max conservatively. Wendler’s basic principle stands: better to start too light than too heavy.

→ Calculate your Training Max · How 5/3/1 works in detail

Conclusion

StrongLifts and Starting Strength are not bad programs that “the science” abolished.

They are simple, specific beginner programs with clear priorities. StrongLifts offers a lot of 5×5 and squat volume plus rows. Starting Strength works with fewer sets and develops the novice program over time with power cleans and chin-ups.

The current r/Fitness wiki recommends different entry points today, because those offer more ways to organise progress through reps, different loading ranges and additional exercises. That is a defensible programming decision — not proof that nobody gets stronger on SL or SS.

And 5/3/1 does not belong in the same comparison as a “slower third LP”. Its conservative Training Max is precisely the point: the training load does not have to rise as fast as possible for your performance to rise.

Once you have understood that, program selection gets considerably more relaxed. You do not need the plan with the most aggressive weight curve. You need a plan whose demands you can train cleanly, recover from, and keep developing over a long stretch of time.

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Sources

• StrongLifts. StrongLifts 5×5 Workout Program: Quick Start Guide. https://stronglifts.com/stronglifts-5x5/workout-program/
• StrongLifts. Progression Settings: Increments, Deload, Frequency. https://support.stronglifts.com/article/71-progression
• Starting Strength. Starting Strength Training Programs. https://startingstrength.com/article/programs
• The Fitness Wiki. Recommended Routines. https://thefitness.wiki/routines/
• The Fitness Wiki. r/Fitness Basic Beginner Routine. https://thefitness.wiki/routines/r-fitness-basic-beginner-routine/
• The Fitness Wiki. GZCLP. https://thefitness.wiki/routines/gzclp/
• The Fitness Wiki. 5/3/1 for Beginners and 5/3/1 Primer. https://thefitness.wiki/routines/5-3-1-for-beginners/
• Pelland JC et al. (2026). The Resistance Training Dose Response: Meta-Regressions Exploring the Effects of Weekly Volume and Frequency on Muscle Hypertrophy and Strength Gains. Sports Medicine, 56(2):481–505. https://doi.org/10.1007/s40279-025-02344-w
• Schoenfeld BJ, Grgic J, Krieger J. (2019). How many times per week should a muscle be trained to maximize muscle hypertrophy? Journal of Sports Sciences, 37(11):1286–1295. https://pubmed.ncbi.nlm.nih.gov/30558493/