Madcow 5x5 is named after a username from the old EliteFitness forums. The program is based on Bill Starr’s original 5x5 methodology and adapted for intermediate lifters who have already exhausted session-to-session linear progression on a program like Stronglifts 5x5.
The core distinction: Madcow adds weight once per week rather than every session.
The Origin and Purpose of Madcow 5x5
Bill Starr developed the original 5x5 template in the 1970s, and Madcow (who is rumored to have trained with Glenn Pendlay) adapted it into the version most lifters use today. His goal was a program that trained the entire body evenly three times per week while providing enough recovery for intermediate lifters who can no longer handle daily progressive overload.
The result is a program that maintains high training frequency and compound barbell work while reducing the per-session intensity demands that cause Stronglifts to stall for most people after 4-8 months.
The Weekly Structure
Madcow uses three sessions per week, each with a distinct purpose:
| Day | Nickname | Intensity Focus |
|---|---|---|
| Monday | Heavy Day | Top sets of 5 on main lifts |
| Wednesday | Light/Medium Day | Moderate intensity, OHP and deadlift |
| Friday | Moderate Day with Back-off | Top set of 3, then back-off set of 8 |
Full Weekly Program (Main Lifts Only)
Monday (Heavy Day)
| Exercise | Sets x Reps |
|---|---|
| Back Squat | Ramp to 1x5 top set |
| Barbell Bench Press | Ramp to 1x5 top set |
| Barbell Bent-Over Row | Ramp to 1x5 top set |
Wednesday (Light/Medium Day)
| Exercise | Sets x Reps |
|---|---|
| Back Squat | Ramp to 2x5 |
| Barbell Overhead Press | Ramp to 1x5 |
| Conventional Deadlift | Ramp to 1x5 |
Friday (Moderate Day)
| Exercise | Sets x Reps |
|---|---|
| Back Squat | Ramp to 1x3, then 1x8 back-off |
| Barbell Bench Press | Ramp to 1x3, then 1x8 back-off |
| Barbell Bent-Over Row | Ramp to 1x3, then 1x8 back-off |
The Friday session is not a deload. The 1x3 top set is heavy relative to your current numbers. The back-off set of 8 at roughly 77-80% of the top set accumulates hypertrophy volume after the strength work.
How the Ramp Sets Work
The defining feature of Madcow is the ramp set structure. Rather than 5 straight sets at the same weight (as in Stronglifts), you climb through five sets with increasing weight, ending at your top set.
The standard percentages are:
| Set | % of Top Set | Example (315 lb top set) | Reps |
|---|---|---|---|
| Set 1 | ~52% | 165 lb | 5 |
| Set 2 | ~65% | 205 lb | 5 |
| Set 3 | ~77% | 245 lb | 5 |
| Set 4 | ~90% | 285 lb | 5 |
| Set 5 (Top set) | 100% | 315 lb | 5 |
This ramp structure means you accumulate real training volume across the session rather than performing only one quality set. The lighter sets are not just warm-ups; they are working sets that develop technique and contribute to weekly volume.
Progression: Adding Weight Weekly
Each week, increase your top-set weight by approximately 2.5-5 lb (1-2.5 kg) per lift. All warm-up set weights automatically adjust because they are calculated as percentages of the new top set.
Here is what eight weeks of squat progression looks like on Madcow:
| Week | Top Set (5 reps) |
|---|---|
| Week 1 | 315 lb |
| Week 2 | 320 lb |
| Week 3 | 325 lb |
| Week 4 | 330 lb |
| Week 5 | 335 lb |
| Week 6 | 340 lb |
| Week 7 | 345 lb |
| Week 8 | 350 lb |
That is 35 lb added to your squat top set in 8 weeks, roughly 4-5 lb per week. Over a 20-week Madcow run, gains of 80-100 lb on the squat are realistic for lifters moving from Stronglifts.
How to Calculate Your Starting Weights
This is the most common point of confusion for new Madcow runners.
Step 1: Use the one-rep max calculator to estimate your 1RM on each lift, or use your current Stronglifts working weight for 5x5.
Step 2: Multiply your 5RM by approximately 0.75 to set your first week’s top set. This gives you enough room to build for several weeks before reaching your Stronglifts ceiling.
Example for a lifter whose 5x5 Stronglifts squat stalled at 255 lb:
- Current 5RM: 255 lb
- Madcow Week 1 top set: 255 x 0.75 = 191 lb, rounded to 190 lb
- Ramp sets: 100, 125, 145, 170, then 190 lb
This conservative start prevents hitting your previous ceiling too quickly. If the starting weight feels too light after two weeks, you can accelerate by adding 5 lb per week instead of 2.5 lb.
Assistance Exercises
Madcow prescribes specific assistance work for each session:
| Session | Assistance |
|---|---|
| Monday | Weighted back extensions 2x10-12, weighted sit-ups 4x10-12 |
| Wednesday | Sit-ups 3 sets max reps, weighted sit-ups 4x10-12 |
| Friday | Weighted dips 3x5-8, barbell curls 3x8, tricep extensions 3x8 |
The sit-up volume is a quirk of the original program that many modern runners replace with more effective core movements: planks, cable woodchops, or hanging leg raises. The core of the assistance work is functional, but substituting exercises with the same rep volume is acceptable.
Resist the urge to add more assistance work. Recovery is the limiting factor on an intermediate program. The five main lifts plus light assistance provides enough stimulus.
Madcow 5x5 vs. Stronglifts 5x5
| Feature | Stronglifts 5x5 | Madcow 5x5 |
|---|---|---|
| Target level | Beginner to early intermediate | Intermediate |
| Progression frequency | Every session | Once per week |
| Set structure | 5 straight sets at same weight | Ramp sets to a top set |
| Squat frequency | 3x per week (all same weight) | 3x per week (varied intensity) |
| Wednesday intensity | Same as Monday | Lower than Monday |
| When to switch | When per-session gains stall | When weekly gains stall |
| Typical lifespan | 4-8 months | 3-6 months |
The creator of Stronglifts recommends switching to Madcow when you reach a 300 lb back squat. This is a reasonable guideline, though many lifters switch earlier based on stalling frequency rather than a specific weight target.
Madcow 5x5 vs. Texas Method
The Texas Method is another popular intermediate program that shares Madcow’s three-day weekly structure and heavy-barbell focus. The key differences:
| Feature | Madcow 5x5 | Texas Method |
|---|---|---|
| Structure type | Prescribed sets and percentages | Template requiring self-management |
| Volume day | Distributed across the week | Concentrated on Monday |
| Primary goal | Equal strength and hypertrophy | Explosive strength |
| Flexibility | Low, follow the program exactly | High, adjust based on performance |
| Better for | Lifters who want clear structure | Lifters comfortable with autoregulation |
Madcow is typically easier to execute for lifters moving off Stronglifts because it preserves the structured simplicity of 5x5 while extending the progression timeline.
Pros and Cons of Madcow 5x5
Pros
- Clear structure with no ambiguity about loads or sets
- Weekly progression is sustainable for months after per-session gains stall
- Ramp sets develop technique at sub-maximal loads before the top set
- Three sessions per week fits busy schedules
- Includes the same five compound barbell movements as Stronglifts, so no new exercises to learn
- The back-off set of 8 on Friday adds hypertrophy volume without a separate training day
Cons
- The ramp set structure takes longer per session than Stronglifts straight sets
- Sit-up volume in the original program is outdated and should be modified
- Wednesday’s squat and deadlift combination is taxing and can be difficult to complete when you are already fatigued
- Requires accurately tracking percentages each session, which demands consistent record-keeping
- Not suitable for true beginners who still have room for per-session progression
Recovery on Madcow
Weekly progression is more forgiving than session-by-session progression, but Madcow is not a light program. Three sessions with heavy squats and compound lifts require serious recovery outside the gym.
Sleep 7-9 hours per night. Hit 0.7-1g protein per pound of bodyweight daily. Keep cardio on rest days at low intensity. The same recovery principles that apply to Stronglifts apply here, except the weekly accumulation is even higher given the ramp set volume.
Log every session with an app like Sleet to track your ramp set weights and top-set progression across the weeks. The ramp structure means you’re managing more data per session than Stronglifts, and relying on memory leads to miscalculated set weights and slower progress.
