The ladder we would use before making the exercise complicated

A practical order for progressing one variable at a time
Rung	What changes	When to use it	What to log	Limit
1. Repetitions	Add one clean rep inside the range	The variation still fits a useful range	Reps per set and RIR	Do not extend sets forever once they stop matching your goal
2. Controlled range	Complete a tolerable, repeatable range	Before chasing a flashier variation	Start and end points	More range is not automatically better for every joint or movement
3. Leverage	Raise the feet, become more horizontal or use less assistance	You own the current range	Exact name, height, grip or band	It is another variation, not a numeric equivalent
4. Pause or tempo	Standardise a difficult point	You need to remove bounce or learn control	Where and how long you pause	Do not turn seconds into imaginary kilograms
5. Added load	Use the smallest measurable external load	Technique and range are stable	External load, optional bodyweight, reps and RIR	A belt or vest cannot repair an unstable variation

The order is not a law. Pull-ups may call for less assistance before more reps; an easy push-up may benefit from raised feet or added load. The useful rule is simpler: change one variable, name it and give it several exposures before judging it.

Four progressions that work in an ordinary gym

One possible route per pattern, not a universal difficulty ranking
Pattern	Entry variation	Next lever	Measurable option later	Common mistake
Push-up	Hands elevated or floor	Lower the elevation or raise the feet	A secured plate or weight vest	Shortening range to claim more reps
Pull-up	Band or assisted machine	Less assistance under the same conditions	Small added load	Changing band, grip and range on the same day
Inverted row	High bar with bent knees	More horizontal body or straight legs	Light vest	Moving the bar without recording it
Bulgarian split squat	Bodyweight with stable support	More reps or tolerable range	Small dumbbells	Treating worse balance as more stimulus

A useful progression preserves the movement’s job. Raising your feet in a push-up changes both distribution and difficulty; it does not prove that the push-up equals a particular bench-press load. A green and black band are not universal units either, so record brand, thickness or published tension when available.

The range-of-motion review does not justify one compulsory range for every exercise and body. Use a broad range that is controllable and tolerable, then keep the reference stable. Stop for sharp pain, dizziness or discomfort that changes movement, and consult a qualified healthcare professional when it persists or concerns you.

Four worked logs with the next decision already attached

One exposure and the decision it prepares
Exact exercise	Today’s log	Fixed context	Reading	Next decision
Floor push-up	15, 14, 13 · 2/2/1 RIR	Hands 62 cm apart; chest to 7 cm block	It has not reached 3 × 15 at planned effort	Repeat the same variation
Pronated pull-up	8, 7, 6 · 2/2/1 RIR	Grip 1.3× shoulders; controlled extension	The first set does not represent all three	Hold until 3 × 8 with margin
Inverted row	12, 12, 11 · 2/2/2 RIR	Bar at 85 cm; legs straight	It nearly owns the chosen range	Reach 3 × 12 and confirm it again
Bulgarian split squat	12, 11, 10 per side · 2/2/1 RIR	42 cm bench; same support	Asymmetry and balance remain stable	Hold or add the smallest dumbbell after a repeat

When the variation genuinely changes

After reaching 3 × 15 floor push-ups twice, you raise your feet 20 cm and record 10, 9, 8. You have not lost five reps: you opened “push-up · feet 20 cm” and created a new baseline. The floor history still proves progress in that variation.

RIR does not have to be perfect to help. Treat it as an estimate that becomes more useful when you repeat the same variation. If today’s 2 RIR uses a short range and next week you complete the full reference, the comparison improved even if reps did not rise.

The two- or three-exposure rule

Define the variation
Write the exercise, support, grip, assistance, range and pause. It need not be an essay; it only needs to be reproducible.
Choose a range
Use a range that lets you preserve technique and effort. This guide does not impose one range; the linked article explains the choice.
Confirm the ceiling
Reach the top at the planned RIR for two or three reasonably comparable exposures.
Move one lever
Add the smallest practical difficulty: less assistance, slightly worse leverage or measurable load. Hold everything else.
Accept the new baseline
Returning to the lower end is normal. Do not force the old rep number into a new variation.

A traffic-light check that does not reward every increase
Signal	What it means	Action
Green	More reps or less assistance at comparable range and RIR	Continue the progression
Amber	Reps rise but range shortens or support changes	Repeat the original reference
Amber	The new variation cuts reps heavily	Keep it only if the range remains practical
Red	Sharp pain, altered technique or assistance you cannot reproduce	Stop, return to a tolerable option and review

You do not need to unlock a new variation every week. Repeating a movement and doing it slightly better is progress; maintaining it through a difficult week may also be the right call. The goal is a chain of clean comparisons, not a collection of calisthenics tricks.

How to log it in BUSTAFIT without inventing equivalence

In BUSTAFIT we would give each variation an unambiguous name and use reps, RIR and history to bring the last useful exposure closer to the next session. Log external load when you add it; for bodyweight-only work, preserve context in the exercise name or available notes. Our public listing does not claim to calculate leverage difficulty or a band’s true tension automatically.

A simple naming convention that keeps history readable
What changes	Suggested name	Primary data	Do not merge with
Foot height	Push-up · feet 20 cm	Reps and RIR	Floor push-up
Assistance	Pronated pull-up · green band	Reps, RIR and band	Unassisted pull-up
Body angle	Inverted row · bar 85 cm	Reps, RIR and height	A different bar height
External load	Dip · +5 kg	Added load, reps and RIR	Bodyweight dip

How to progress bodyweight exercises without adding load blindly