Supporting the Foot at Its Highest Functional Position
MASS Posture Theory™ (Maximum Arch Supination Stabilization) is a biomechanical approach that focuses on supporting the foot at its highest functional arch position during midstance, the phase of walking when the body experiences the greatest forces.
By supporting the foot during this critical phase of movement, MASS Posture Theory helps promote better alignment throughout the body’s kinetic chain.
The Foundation
Why Foot Alignment Matters
The foot is a complex structure made up of:
- 26
- Bones
- 35
- Joints
- 1
- Foundation for the body’s movement
Every step places force through the foot. When the foot is not properly supported, movement patterns can be affected throughout the body, including the ankles, knees, hips, and lower back.
Support Beyond Cushioning
Traditional Insoles
- Primarily use soft materials for comfort
- Compress under repeated pressure
- Focus on cushioning rather than structural support
ReLEAF Orthotics
- Use a supportive HDPE shell
- Designed to maintain structure under load
- Help distribute pressure across the foot
- Support alignment during movement
What MASS Posture Theory Considers
The right level of support depends on more than shoe size or arch height.
Body Weight
The amount of force placed on the foot affects the support needed.
Foot Structure
Individual anatomy influences how support should be applied.
Flexibility
Foot movement and adaptability impact support requirements.
Activity Level
Daily activities, work demands, and performance goals determine the demands placed on your feet.
Find the Right ReLEAF Solution
Whether you need a ready-to-wear option or a fully customized solution, ReLEAF offers orthotic support designed around different needs.
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