Progression and Regression: How to Adapt the Same Exercise for Different Students

In a group Pilates class, it is common for the same exercise to require different adaptations for each student.

One person may perform the movement with ease, another may need more support, and a third may be ready for a greater challenge. The instructor’s role is to accommodate these differences without losing the objective and flow of the class.

That is why progressions and regressions are part of planning — and they don’t need to be improvised in the middle of the session.

Having a few options planned before class allows each student to work at an appropriate level while the rest of the group continues following the same sequence.

What are progression and regression in Pilates?

Simply put, a regression reduces the demand of an exercise, making it more accessible at that moment. A progression increases the demand when the student has already demonstrated the ability to handle the current challenge.

This can be done in different ways: modifying the range of motion, base of support, lever length, load, speed, stability, or complexity of the exercise.

The goal is not simply to make the exercise easier or harder.

It is to adjust the demand so that the exercise continues to make sense for that student.

Which variables can change the difficulty of an exercise?

There is no single way to progress or regress an exercise. Some variables are particularly useful for instructors.

1. Base of support

Changing the amount or stability of the points of support can significantly alter the demand.

Increasing support tends to make movement control easier. Reducing the base of support or introducing a more unstable situation can increase the demands on balance and control.

2. Lever length

Extending the arms or legs can increase the demand on the body. Flexing these segments or bringing them closer to the center can make the movement more accessible.

Lever length is a simple tool for adjusting intensity without necessarily changing the exercise.

3. Load

Springs, weights, resistance bands, and other tools can modify the demands of an exercise.

On the Reformer, for example, the relationship between resistance and difficulty is not always intuitive: depending on the exercise, changing the resistance can either make it easier or increase the challenge.

That is why it is important to observe what the change in resistance is actually doing in that movement, rather than assuming that more or less resistance automatically means harder or easier.

4. Range of motion

Reducing the range of motion can be an effective way to maintain the objective of an exercise while the student is still developing mobility, strength, or control.

When the student demonstrates the ability to control the current range, gradually increasing the movement can become a progression.

5. Complexity and coordination

An exercise can become more challenging when we add components that require greater coordination.

For example, we can combine arm and leg movements, change the sequence, introduce a change in support, or require greater simultaneous control of different parts of the body.

Not every progression needs to mean more load or greater range of motion.

Start with the intention of the exercise

Before thinking about how to make an exercise easier or harder, ask yourself:

What do I want to work on with this exercise?

This question is fundamental.

A good regression should preserve, as much as possible, the main intention of the movement. If the modification completely changes the objective, it may no longer be a regression of that movement, but rather a substitution with another exercise.

Likewise, a progression should increase the challenge without causing the student to lose what you initially wanted to work on.

The difficulty changes. The intention remains.

How do you know when to regress?

You do not necessarily need to wait for the student to say that the exercise is difficult.

During the movement, look for signs such as:

• loss of movement control;

• compensations;

• significant changes in alignment;

• difficulty maintaining breathing;

• excessive tension in areas that should not be taking over the movement;

• loss of movement quality;

• difficulty completing the sequence while maintaining the proposed pattern.

When these signs appear, it may be time to reduce one of the demands of the exercise.

And that does not mean the student “can’t do it.”

It simply means that that version of the exercise may be beyond the student’s current capacity.

And when is it time to progress?

Progression should also be a decision based on execution, not simply on how long someone has been practicing Pilates.

A student may be ready to progress when they can perform the current version with control, movement quality, breathing, and consistency, without significant compensations.

From there, you can increase one of the demands of the exercise and observe the response again.

A simple strategy is to change one variable at a time.

If you simultaneously increase range of motion, load, and complexity, it becomes more difficult to understand what actually changed in the student’s response.

How to work with progressions and regressions in a group class

In a group class, you do not need to create a completely different workout for each person.

You can plan a common sequence and offer different options for specific exercises.

For example:

“If you want to increase the challenge, extend the leg. If you need more support, keep the foot on the floor.”

This way, everyone continues working toward the same objective, while each student finds a version appropriate for their ability.

This strategy also keeps the class flowing more smoothly because the adaptations are already part of the plan.

Plan the options before class

When creating your sequence, think about the main exercises and ask:

What is the version I will teach to most of the group?

Then:

Who might need a regression?

And:

Who could benefit from a progression?

You do not need to create five different versions of every exercise.

Having one more accessible option and one more challenging option for the main movements of the class can already make a significant difference.

The important thing is to walk into the studio knowing which options you can offer.

Your repertoire also helps with adaptation

Sometimes, the best option is not simply to modify the exercise.

Another exercise may work toward the same objective in a way that is more appropriate for that student.

And this is where having a broad repertoire makes a difference.

Imagine that you planned an exercise to work lower-body strength, but realize that a particular student is not yet able to perform it with quality.

You can:

• reduce the range of motion;

• change the base of support;

• shorten the lever;

• use a prop;

• modify the load;

• or find another exercise that works toward the same objective.

The larger the available repertoire, the greater your ability to choose.

In Pilatlas, the Atlas currently includes 621 exercises, with new exercises added every week, organized by characteristics such as apparatus, objective, level, muscle group, accessories, and methodology.

This means you are not limited to the exercises you already know when you need to adapt a class.

You can think first:

“What does this student need to work on?”

And then search:

“Which exercise makes the most sense for them?”

Record the adaptation, not just the exercise

Simply recording the name of the exercise may not be enough to plan the next class.

Instead of writing only:

“Hundred.”

You could record something like:

“Hundred with knees at 90°, ten breaths, no cervical tension.”

This record shows how the exercise was performed, not just which exercise was chosen.

Over time, this information helps you track the student’s progress and decide when to maintain, regress, or progress a particular movement.

Progression and regression are part of planning

Adapting exercises does not mean improvising.

The better you know your students, their goals, and the possibilities within your repertoire, the more prepared you will be to make adjustments during class.

Good programming allows different students to work toward the same objective at different levels without requiring the instructor to abandon the planned structure.

An exercise is a possibility. Your repertoire is what allows you to make choices.

Conclusion

Progression and regression are tools for adapting Pilates to each student’s needs.

You do not need to turn every class into a completely different sequence for every person. You need to understand the purpose of the exercise, observe how each student responds, and have options to adjust the demand when necessary.

And the larger your repertoire, the greater your ability to make those choices.

Plan the class. Observe the student. Adapt when necessary. And have enough repertoire to find other paths when you need them.

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