Scaling

Scaling means changing a movement or workout so you can do it — today, with the body and mind you actually have.

Scaling is not cheating. Scaling is not weakness. Scaling is how you build the ladder.

You can’t do a hanging wiper the first day. So you do a floor wiper. The floor wiper trains the same pattern, in the same spirit, at a level you can actually perform. Over weeks and months, the floor wiper becomes a hanging knee tuck. Then a hanging straight-leg raise. Then wipers.

Five ways to scale anything:

1. Load — lighter weight, or bodyweight instead of loaded
2. Reps — fewer reps, or a shorter set
3. Time — shorter duration, or longer rest
4. Movement — an easier variation of the same pattern
5. Range of motion — partial range instead of full

Every one of these keeps the pattern intact while meeting you where you are.

The key insight: scaled versions are not random. They’re specific, repeatable, and measurable. That’s what makes scaling work.

If you scale to something new every time, you have chaos. If you scale to a specific version you can repeat, you have data. Data is how you know whether scaling is progressing you toward the real movement — or keeping you stuck.

The rule: scale deliberately. Write it down. Repeat it. Progress it.

Scaling is a skill. Like any skill, it has a progression.

The scaling ladder:

Every movement has a ladder. Same pattern, easier version. Same pattern, harder version. Learn to climb it.

Example — Hanging Wipers:

Rung	Movement	Why
1	Floor Wipers (lying on back)	Trains the same rotation pattern — no hang required
2	Plank Wipers (forearm plank)	Adds core bracing under load
3	Hanging Knee Tucks	Introduces the hang and pelvic curl
4	Bent-Knee Wipers (hanging)	Adds rotation in the hang
5	Straight-Leg Wipers (hanging)	Full version
6	Weighted Wipers	Overloaded version

Example — Push-ups:

Rung	Movement	Why
1	Wall Push-up	Easiest — standing
2	Incline Push-up (hands on bench)	Less bodyweight
3	Knee Push-up	Reduced lever
4	Standard Push-up	Full bodyweight
5	Feet-Elevated Push-up	More bodyweight
6	Deficit Push-up	More range of motion
7	One-Arm Push-up	Advanced

Example — Squats:

Rung	Movement	Why
1	Box Squat (high box)	Limits range
2	Box Squat (low box)	Gradual depth
3	Bodyweight Squat	Full depth, no load
4	Goblet Squat	Added load
5	Back Squat (empty bar)	Barbell pattern
6	Back Squat (loaded)	Full version

The scaling rules:

1. Pick the rung where you can complete all reps with quality. Not the rung that sounds impressive.
2. Master the rung before moving up. Quality is the gate.
3. Move up one rung at a time. No skipping.
4. Write it down. Same scaling today as last session, so the data is comparable.
5. Progress on overload principles. More reps, more range, harder variation — one variable at a time.

How to choose today’s rung:

Scaling also happens within a session, based on readiness.

• High readiness: attempt your target rung (or try the next one up)
• Normal readiness: hit your working rung
• Low readiness: drop down one rung, or reduce reps, or rest

This is where scaling meets autoregulation. Readiness dictates the rung. RPE confirms it.

The two failure modes:

• Under-scaling: training a rung that’s too easy. You’re not challenging the pattern, so you don’t progress.
• Over-scaling (the more common mistake): chasing a rung above your level because of ego. Form breaks, injury risk rises, and you don’t actually build the movement.

The right rung is the one where you can do all the reps with quality, and it’s still hard.

Scaling works because it’s measurable and repeatable. Without that, it’s just guessing.

Why standardization matters:

If you scale to something new every session — different reps, different variation, different range — you can never compare sessions. You don’t know if you got stronger, or just did something different.

If you scale to the same rung, same reps, same conditions, then every session produces data. Data tells you whether you’re ready to progress up the ladder.

This is why scaling and Measurable & Repeatable are linked concepts. Both are day 1. You use them from the first session, even before you understand them.

How scaling progresses:

Scaling is progressive overload applied to the movement, not the load.

Variable	Example
Reps	3x8 -> 3x10 -> 3x12
Range	Half depth -> parallel -> below parallel
Time	20 sec hold -> 30 sec -> 45 sec
Rung	Floor wiper -> hanging knee tuck -> wiper
Density	3x8 with 90 sec rest -> 60 sec rest

Same rule as barbell work: change one variable at a time. Change two, and you don’t know which one worked.

The scaling-to-overload ladder:

For any movement you can’t do yet, the path is:

1. Identify the pattern. What is the movement actually training? Rotation? Pressing? Hanging?
2. Find a scaled version that trains the same pattern. Not a random easier exercise — the same pattern, less demand.
3. Standardize the scaling. Same version, same reps, same conditions.
4. Overload the scaled version. More reps, longer holds, harder range, or a harder rung.
5. Test the full movement periodically. Every 4-6 weeks, attempt the real thing under good conditions.
6. When you can do the full movement for the target reps, replace the scaled version.

Reading your body during scaling:

Warm-ups and movement preps are your conversation with the body. When you hit the warm-up, your body is telling you something:

• Moves flow: you’re on target — hit your working rung
• Moves feel heavy: you’re under-recovered — drop one rung
• Something pinches or grinds: stop and reassess — don’t scale through pain
• Everything feels great: push one rung up

The athlete who listens to this conversation scales intelligently. The athlete who ignores it gets hurt, or stays stuck.

The signal vs. noise distinction:

Not every signal is real. Not every noise is a warning.

• “Don’t want to”: mental. The gremlin. Scale down the difficulty one notch, and push through.
• “Can’t right now”: physical. Your body is telling you something. Respect it. Scale down significantly or rest.

Learning to tell them apart takes months. This is the art of scaling.

Scaling across the book:

Scaling applies to everything:

• Bodyweight: regress to a movement you can do
• Lifts: reduce load, reduce range, or use a variation
• Mobility: partial range, supported, or a simpler position
• Conditioning: shorter intervals, longer rest, lower intensity
• Skill work: break the skill into pieces

Every movement in this book has a ladder. Find the rung that fits today, and climb it session by session.

At the research level, scaling is a motor learning and motor control problem. It’s how athletes acquire movement competency that generalizes to competition.

Motor learning principles:

1. The challenge point hypothesis (Guadagnoli & Lee, 2004): Motor learning is optimized when the task is challenging enough to demand adaptation, but not so hard that performance collapses. Scaling is the practical application of this principle — pick the rung where learning happens.

2. Specificity of practice: Practice must be specific to the target. A floor wiper is not a hanging wiper, but it trains the same rotational core pattern, so transfer is meaningful. This is why scaled versions must share the movement pattern — not just be “easier.”

3. Progressive overload in motor learning: Just as strength adapts to progressive overload, motor patterns adapt to progressively harder practice. Start with the rung you can perform well, then progress in small steps.

4. Implicit vs. explicit learning: Some athletes learn movements better with explicit cues (“curl your pelvis”). Others learn better with implicit cues (“imagine pulling your belt buckle toward your ribs”). Scaling preserves the pattern while allowing either learning style to develop.

The scaling framework in practice:

Step 1 — Movement screen: Before prescribing a scaled version, screen the athlete for the underlying capacity.

Example for hanging wipers:

• Can they hang for 30 seconds? If no, build grip first.
• Can they hold their legs at horizontal? If no, build hip flexor and core strength first.
• Can they rotate under control? If no, work on floor/plank variations first.

Step 2 — Prescribe the rung: Match the athlete’s current capacity to a rung on the ladder. Err on the side of too easy — mastery comes from repetition, not struggle.

Step 3 — Progress systematically: Every 2-3 weeks, reassess. If the athlete hit all reps with quality at the current rung, progress one variable (reps first, then rung, then load).

Step 4 — Test the full movement periodically: Every 4-6 weeks, attempt the full movement under good conditions. This serves as a reality check and a motivational milestone.

Step 5 — Standardize for measurement: Every scaled session must be repeatable. Same rung, same reps, same conditions, same time of day. Without standardization, progress is invisible.

Error margins in scaling:

Just like 1RM testing, scaled movements have measurement error.

• Vertical jump has an MDC of ~2-3 cm.
• Pull-up max reps has an MDC of ~1 rep.
• Hanging hold time has an MDC of ~3-5 seconds.

When testing scaled movements, know the MDC. Don’t chase noise.

Scaling for competition:

Competition scaling is a different problem.

• Training scaling: modify to build capacity. Err easy.
• Competition scaling: modify to perform within the rules of the event. Push.

In competition, scaling is regulated by rulebooks. In training, scaling is regulated by readiness.

The scaling-competition overlap:

Athletes who understand scaling have a competitive edge:

• They know their own patterns — which movement variations work best for their body
• They can read their opponents — the fatigue signals, the mental downshifts
• They can adjust on the fly — scale up when the moment calls for it, scale down when the tank is empty
• They trust the ladder — they know that today’s rung is not the ceiling, and they’ve climbed from lower rungs before

Advanced programming takeaways:

• Scale systematically, not randomly.
• Master the rung before moving up.
• Standardize scaled work so it produces data.
• Test the full movement every 4-6 weeks under good conditions.
• Combine scaling with autoregulation — readiness dictates the rung.
• Combine scaling with measurable and repeatable — same rung, same conditions.
• Read the body during warm-up — every session is a conversation.
• Learn to tell signal from noise: “don’t want to” vs. “can’t right now.”
• The athlete who masters scaling gets strong without getting hurt — and gets strong faster than the athlete who skips rungs.