Why the PHILLIPS FIT Method™ was created

Traditional personal training has helped millions of people improve their health and fitness.

However, one assumption often remains unchanged:

That if an exercise is appropriate for your goals and biomechanics, your body should also be ready to organise and tolerate it successfully today.

In reality, your capacity isn't fixed.

It can vary from one person to another, from one session to the next, and even within the same training session.

The PHILLIPS FIT Method™ was developed to account for that variability.

Rather than asking you to adapt to a predetermined programme, it continuously adapts the programme to your current capacity—helping create training that is safer, more appropriate and more consistent.

Introducing the PHILLIPS FIT Method™

Feedback-Informed Training

Most personal training programmes begin with a workout.

The PHILLIPS FIT Method™ begins with the person.

Rather than assuming your body is ready for whatever today's programme demands, every session starts by understanding what your nervous system is currently capable of successfully organising. Your training is then matched to that capacity before being progressively expanded over time.

This is what I call Feedback-Informed Training™.

Every exercise provides information.

Every response helps guide the next training decision.

The result is a training approach that continually adapts to you, rather than expecting you to adapt to a predetermined programme.

The PHILLIPS FIT Process™

Assess → Match → Expand

Everything within the PHILLIPS FIT Method™ follows three simple principles.

1. Assess

Never assume capacity. Assess it!

An exercise may appear appropriate based on your goals, biomechanics, strength or previous performance.

That does not necessarily mean your nervous system is ready to organise that demand successfully today.

Before making assumptions about what you should be able to tolerate, the PHILLIPS FIT Method™ first looks for relevant feedback from your nervous system.

That feedback helps establish your current capacity before training decisions are made.

Questions we might ask include:

• How well is today's movement being organised?

• Does force production remain consistent?

• Does the response change after specific inputs or adjustments?

• Is the movement becoming more organised or less organised?

The objective isn't to look for problems.

It's to understand today's starting point.

2. Match

Match today's training to today's capacity.

Once your current capacity is understood, your training is matched accordingly.

That doesn't simply mean changing the weight.

Almost every variable within an exercise can be adjusted in real time, including:

• Exercise selection

• Range of motion

• Load

• Tempo

• Breathing Strategy

• Stability requirements

• Complexity

• Volume

• Recovery

• Sensory demand

Rather than asking,

"How much can we get you to do today?"

the PHILLIPS FIT Method™ asks,

"What challenge can your nervous system successfully organise today?"

The goal isn't to make training easier.

It's to make training safer, smarter and more appropriate.

3. Expand

Expand what's possible.

Matching training to your current capacity isn't the destination.

It's the starting point.

Once your nervous system demonstrates that it can confidently tolerate today's demand, capacity can be progressively expanded.

Over time this may allow you to successfully tolerate:

• greater strength demands

• more complex movement

• increased training loads

• higher work capacity

• improved resilience

• reduced unnecessary fatigue

• fewer avoidable setbacks/injuries

The aim is not simply to improve performance today.

The aim is to expand what your nervous system is capable of successfully organising tomorrow.

Feedback-Informed Training™

Every response is information.

Traditional personal training often asks,

"If this exercise isn't working... what should we change?"

The PHILLIPS FIT Method™ asks a different question.

"What is your nervous system's response telling us before we decide what to change?"

An unsuccessful response doesn't automatically mean:

• you lack strength

• you lack mobility

• your technique is poor

• you aren't trying hard enough

Instead, it becomes useful information.

Sometimes the exercise changes.

Sometimes the demand changes.

Sometimes a limitation can be explored and addressed before returning to the original exercise.

The response informs the decision.

Why This Matters

Human beings are not machines.

Your nervous system can function differently from one day to the next, and even within the same training session.

A programme that worked perfectly last week may not represent your optimal challenge today.

Likewise, something your nervous system couldn't successfully organise earlier in the session may become completely manageable after appropriate adjustments.

For that reason, the PHILLIPS FIT Method™ prioritises ongoing assessment and adaptation over rigid adherence to a predetermined programme.

The programme provides direction.

Your nervous system determines how that programme is applied.

The 11 Decision Points™

Every PHILLIPS FIT session is guided by 11 Decision Points™  that help determine how today's training should be adapted.

These decision points consider areas such as:

• training demand

• exercise selection

• daily readiness

• progression

• fatigue

• movement limitations

• force production

• recovery

• nervous-system responses

• exercise adaptation

• overall training philosophy

Together they provide a structured framework for making informed decisions throughout every session, helping ensure that your training continues to match your body's current capacity rather than relying on assumptions.

The PHILLIPS FIT Philosophy

Assess → Match → Expand

Never assume capacity.

Assess it.

Match today's training to it.

Then progressively expand what's possible.

That is the PHILLIPS FIT Method™.