WHAT DOES ›HEIA‹ STAND FOR?
EVERY BODY IS DIFFERENT. However, it makes scientific sense to define different body shapes for the appropriate spring suspension. Depending on weight and physique, a differentiation is made between four types H, E, I and A (HEIA).
The classification according to HEIA is based on the appearance of the letters describing the different body shapes. The H-type therefore looks like a strong H, the E-type a uniform E, the I-type the rather slender I and the A-type the downwardly widening A.
THE H-TYPE

USUALLY HEAVIER OR BIGGER, MORE OF AN ANGULAR SHAPE
- Big or heavy stature
- Weight more on shoulders,
- chest and stomach
- More belly than bottom
- and legs
THE E-TYPE

THE SPORTY TYPE, REGULAR BODY SHAPE
- Normal to slim stature
- Weight distributed evenly
- Shoulder, stomach and
- pelvis similarly pronounced
THE I-TYPE

SMALL OR LIGHTWEIGHT INDIVIDUALS
- Small to medium-sized
- Rather lightweight or slim
- Hips and shoulders
- equally slim
- Bottom and stomach not
- pronounced
THE A-TYPE

CURVIER BODY FORM
- Often female
- Narrow shoulders
- More pronounced hips
- Bottom and thighs rather
- more substantial