Before choosing bandages, it is important to know that they have such an important characteristic as the degree of elongation. Depending on it, they are divided into three types:
- Short elongation. Such bandages stretch by not more than 100 % of their length at rest.
- Medium, they elongate withing 100-150 % of the original length.
- Bandages of high elongation, which are capable of lengthening by 150 % and more.
The efficiency of bandages primarily depends on their “working pressure”. This is the pressure a bandage puts on muscles in tone, more simply, when a person is moving. Approximately there is also a “rest pressure”, when muscles are absolutely relaxed. It is necessary to consider such a characteristic, according to estimated activity of a patient.