History of the 5×5 Method
The “5×5” method (five sets of five repetitions) has been used for decades as a simple and effective way to build strength. While it’s nearly impossible to attribute the concept to one single person, major early figures include Reg Park, a British bodybuilder from the 1950s who squatted 605 lb and dead-lifted 700 lb, and featured the 5×5 style in his book Strength and Bulk Training for Weight Lifters & Body Builders in 1960.
Later strength-coaches such as Bill Starr popularized the method (especially for football players) in the 1960s, with structured 5×5 routines. So the basic method is: heavy compound lifts, five sets, five reps (or variations thereof) three times per week, progressive overload. Its simplicity and effectiveness are the reason it remains popular.
Who it’s best for
Beginners or early intermediates focused on strength foundations.
Why it works:
- Simple, proven structure — ideal for busy lifters who want maximum strength in minimal time.
- Builds a solid base in key compound lifts (Squat, Bench, Deadlift, Row, Overhead Press).
- Only 3 sessions per week — perfect if your schedule is tight.
- Linear progression ensures visible weekly improvement.
- Easy to track and manage without complex periodization.
Not ideal for: Advanced lifters needing more volume or variety, or those focusing on hypertrophy over pure strength.
1. Reg Park’s Original 5×5 (1958 Version)
What it is
This version is credited to Reg Park, three-time Mr. Universe and one of the most influential figures in strength training history. Park’s 1958 5×5 routine was a simple, brutally effective program centered on building raw strength and muscle mass through compound barbell lifts.
Park believed that the foundation of every strong physique was built on the squat, bench press, and deadlift, and he placed unique emphasis on prone hyperextensions for strengthening the lower back — a muscle group he felt separated average lifters from truly powerful ones.
Structure / How It’s Done
This is Reg Parks’ preliminary 3 month 5×5 workout that is the foundation before moving into intermediate 5×5 programs. Thereafter, the resistance athlete had to decide whether to specialize in bodybuilding or weightlifting.
Weekly Schedule:
Three non-consecutive days per week (e.g., Monday, Wednesday, Friday).
Typical Reg Park 5×5 Workout (3 months foundational):
| Day | Main Lifts | Sets × Reps | Rest / Progression |
|---|---|---|---|
| Mon | Prone Hyperextensions, Full Squat, Bench Press, Deadlift | 3×10, 5×5 each | Warm up, then 5 heavy work sets; add small increments each week |
| Wed | Prone Hyperextensions, Full Squat, Bench Press, Deadlift | 3×10, 5×5 each | Use similar or slightly increased weights from Monday if recovered |
| Fri | Prone Hyperextensions, Full Squat, Bench Press, Deadlift | 3×10, 5×5 each | Attempt to increase weight slightly (≈ +2.5 kg / +5 lb per lift) |
Rest time between main work sets typically 3-5 minutes; rest between warmup sets are shorter.
Warm-up Guidance
Reg Park’s warmup sets are included in his 5×5 sets:
- 2 warm-up sets and 3 main sets (e.g., 1st set 40lbs less of main set, 2nd set 20lbs less of main set).
- Example (Squat 100 kg working weight):
- 80 kg × 1×5
- 90 kg × 1×5
- 100 kg × 3×5 (working sets with same weight)
Progression Example Table
Level: Beginner → Early Intermediate
| Week | Weight Increment | Notes |
|---|---|---|
| Week 1 | Start at ~60% of 1RM | Emphasize form and range |
| Week 2 | +2.5–5 kg per lift | If all 5×5 sets are successful |
| Week 3 onward | Continue +2.5–5 kg each week | Adjust by smaller jumps for upper body lifts |
| Plateau | Repeat weight until all reps completed | Focus on recovery |
| Stalled for 2–3 sessions | Deload by 10–15% | Then restart progression |
When you hit a plateau or fail a set
- If you can’t complete all 5×5 sets with good form, repeat the same weight next session.
- After two or three consecutive stalls, deload by 10–15% and work your way back up.
- Ensure adequate sleep, nutrition, and recovery between workouts — Park emphasized recovery as the real growth phase.
More detail for the original 5×5 and progressing after the preliminary workout can be found in his book: Strength & Bulk Training for Weight Lifters & Body Builders in 1960.
Summary & My Thoughts
Reg Park’s 1958 5×5 remains one of the purest and most powerful strength programs ever designed. It’s minimalist, brutally efficient, and effective for beginners and early intermediates. The inclusion of prone hyperextensions makes it particularly unique — Park recognized the lower back as a key strength limiter and made it a core focus long before modern coaches did.
Lifters who’ve replicated this program online often report rapid gains in strength and muscle mass, especially in the squat and deadlift, provided they eat and recover adequately. It’s not fancy — just old-school hard work that still works today.
I have tried this and its a very solid beginner/intermediate program and with the incorporation of prone hyperextensions, I feel the body has become very solid especially my lower back after completing 3 months. However performing 3x a week with the same exercises is a bit taxing on the body and I cannot go too heavy using the same weight. Overall, I love this basic introductory program and this is great for someone who wants to build a strong foundation in compound lifts for muscle building.
2. StrongLifts 5×5
What it is
StrongLifts 5×5, created by Mehdi Hadim (Belgium) in 2007, is a modern, beginner-friendly adaptation of the 5×5 method. It simplifies exercise selection and progression so newcomers can pick it up easily.
Structure / How it’s done
Workout Structure (alternate between A and B):
- Workout A: Squat 5×5, Bench Press 5×5, Barbell Row 5×5
- Workout B: Squat 5×5, Overhead Press 5×5, Deadlift 1×5
| Day | Week 1 | Week 2 |
|---|---|---|
| Mon | Workout A | Workout B |
| Wed | Workout B | Workout A |
| Fri | Repeat Workout A | Repeat Workout B |
Progression Table (Novice Linear Progression)
| Exercise | Increment | When to Increase |
|---|---|---|
| Squat, Bench, Row, Press | +2.5 kg (≈5 lb) each session | If you complete all sets with good form |
| Deadlift | +5 kg (≈10 lb) each session | Same rule |
Rest between sets typically 90–120 seconds; warm-ups included.
Warm-up Guidance
Stronglifts warmup sets are not included in his 5×5 sets, perform 2 warm-up sets before each of main 5×5 set.
Plateaus & Failures
- If you fail a set (can’t complete 5 reps), repeat the same weight next session rather than increasing.
- After 3 failed workouts, deload by 10% and restart progression.
- When you stall (can’t progress for 2+ weeks), transition to the next program (see Madcow section).
Progression Example Table
Level: Beginner
| Week | Weight Increment | Notes |
|---|---|---|
| Week 1 | Light bar + plates | Learn form |
| Week 2 | +2.5 kg each lift | If successful |
| Week N | Continue until stall | Then transition to Madcow |
Check out more 5×5 variations and transitions from Stronglifts website.
Summary & My Thoughts
StrongLifts 5×5 is extremely effective for beginners because of its simplicity, clear progression, and compound-focused lifts. Many users online report substantial strength gains when adhering to it for 12–20 weeks. For hobby or serious novice lifters, it’s a great choice. However, once you become intermediate (e.g., benching 1.5x bodyweight, squatting 2x bodyweight), you’ll outgrow it and need a more advanced plan.
I particularly enjoyed going back to Stronglifts 5×5 after cycling from other programs since I didn’t have much time while working on other projects. It is a simple, easy to follow plan than anyone can follow. You don’t have to spend much time in the gym. Even advanced lifters can get back into the groove of things.
3. Madcow 5×5
What it is
Madcow 5×5 is a popular intermediate adaptation of the 5×5 system. Originally based on Bill Starr’s version and popularised by a forum user “Madcow” on EliteFitness, it’s designed for lifters who have mastered the novice stage and want to push further.
Structure / How it’s done
Weekly Plan (Intermediate – Heavy/Light/Medium):
| Day | Title | Main Lifts |
|---|---|---|
| Mon | Heavy | Squat, Bench Press, Barbell Row (ramp to top set) |
| Wed | Light/Recovery | Squat (lighter), Incline Bench or Press, Deadlift (moderate) |
| Fri | Medium | Squat, Bench, Barbell Row (medium intensity) |
The structure may be a bit difficult to follow so I suggest to download this spreadsheet to keep track of your progress.
Progression Example Table
Level: Intermediate
| Week | Increment | Notes |
|---|---|---|
| Week 1 | Add ~2.5 kg | For each main lift top set |
| Week 2 | Continue until failure | When top set fails, drop back two sessions and reset |
| Week N | Transition to cycles | When linear progression stalls |
The rest times in between vary by set difficulty: rest for 1-2 minutes after easy sets, 3 minutes before harder sets, and 5 minutes before your heaviest set of the day.
When to progress from StrongLifts to Madcow
Transition when you can no longer add weight session-to-session on StrongLifts (e.g., 2+ weeks stagnation). Madcow gives you more variation (heavy/light/medium), more accessory work, and better accommodates intermediate recovery.
| Weeks | Increment | Notes |
|---|---|---|
| Weeks 1–4 | ~2.5 kg | Building base |
| Weeks 5–12 | Continue increments | Use heavy/light/medium variation |
| After stall | Cycle or deload | Use Madcow variant or move to advanced program |
Check out more information from sources: Stronglifts.com, powerliftingtowin.com, jcdfitness.com, and hevyapp.com
Summary & My Thoughts
Madcow 5×5 is an excellent next step after a beginner program. It retains the simplicity of big lifts but adds variation and smarter recovery. Many intermediate lifters online report success with this routine once they outgrow novice progress. The caveats: you’ll need more time, better recovery, and stronger focus on form and accessory work.
Final Thoughts
When you view the three together:
- Original 5×5 – the root method: universal, works, many variations. Adds foundational strength with prone hyperextensions prior to workouts.
- StrongLifts 5×5 – easy to start for beginners: simple, linear, effective.
- Madcow 5×5 – ideal for intermediate lifters: more variation, heavier loads, better progression for medium-level lifters.
If you’re just starting → pick the original 5×5 or StrongLifts. Once you stall/predict outgrowth → move into Madcow. And always monitor form, recovery and adapt when plateau hits. I would always add hyperextensions prior to 5×5 workouts to boost real strength gains and maintain a strong lower back. The web is full of success stories for both programs, and they have stood the test of time.