Understanding Active-Assisted Range of Motion

As part of the rehabilitation process, physical therapists and machines work together to increase a person's range of motion (ROM) - particularly involving joints and ligaments. This is increasingly common in the field of rehabilitation. In cases where individuals are unable to actively undertake ROM exercises, another person can assist them, such as a family member or physical therapist.

Active-assisted range of motion (AAROM) is when a joint receives some outside support, allowing it to move through its full range. This type of exercise is often used when patients are unable to move a specific bodily part or are not allowed to do so due to weakness, fatigue, or changes in muscle tone.

In contrast to passive ROM, which involves an external force moving the joint exclusively, AAROM allows for some degree of patient participation and control. The goal of both active-assisted and passive ROM exercises is to improve joint mobility and prevent contractures, adaptive muscle shortening, and shortening of the capsule, ligaments, and tendons.

Normal levels of ROM vary depending on the physical component and individual involved. Measuring a joint's range of motion is an essential part of a physical therapy evaluation or treatment, as it helps assess the degree to which a bodily component can move around a joint or fixed point.

In this article, we will explore the principles and benefits of active-assisted range of motion exercises, highlighting their importance in rehabilitation and fitness. We will also examine who is at risk for performing passive ROM exercises and provide examples of these exercises.

By understanding the concept of active-assisted range of motion and its applications, healthcare professionals can develop effective treatment plans to improve joint mobility and promote overall well-being.

Active assisted range of motion