MHR Training Systems aren’t separate products.
They are the guiding framework inside every program.

When you buy a program, you’re not just getting workouts.
You’re training within a system that governs structure, progression, recovery, and adaptation.

What Cardio Training Means in This System

Cardio is not about suffering.

It is about building an engine that supports everything else you do.

The MHR Cardio Training System focuses on developing aerobic fitness that improves recovery, consistency, and long term performance, without breaking you down.

What This System Focuses On

The cardio system prioritises:

• Aerobic base development

• Efficient energy use

• Sustainable output

• Recovery support

• Long term repeatability

This is not conditioning and it is not punishment.
It is the foundation that makes all other training easier to maintain.

How Cardio Is Built in This System

Aerobic fitness improves when intensity is controlled and volume is applied consistently.

This system uses:

• Low to moderate intensity work

• Steady state and controlled tempo efforts

• Repeatable session structures

• Simple progression over time

• Modalities suited to the individual

Running, cycling, rowing, swimming, walking, and machine-based work can all be used effectively when intent is clear.

More is not always better.
Consistent is better.

Who This System Is For

The cardio system works well for people who want to:

• Improve general fitness

• Recover better between sessions

• Support strength, hypertrophy, or hybrid training

• Build endurance without excessive fatigue

• Train consistently through busy periods of life

It is especially valuable for people returning from injury or rebuilding fitness after time away.

Who This System Is Not For

This system is not designed for:

• Daily high intensity efforts

• Conditioning circuits disguised as cardio

• Pushing pace every session

• Ignoring recovery signals

Cardio should leave you feeling capable, not depleted.

The Long Term Goal

The goal of cardio training is not exhaustion.

The goal is:

• A reliable aerobic base

• Improved recovery

• Better tolerance to overall training stress

• Fitness that supports daily life

Good cardio makes everything else work better.

How to Use This System

The Cardio (Aerobic) Training System stays consistent.
The way it is applied depends on how much structure and support you want.

Programs using this system apply the same conditioning principles, with different levels of guidance and flexibility.

→ View programs built on the Cardio (Aerobic) Training System

→ Explore the Support Spectrum