How does physics relate to physical therapy?

Hint: Physics is a subject which is applicable to torque, and the forces as the body bends stretches and moves. Physical therapy focuses on the movement and the therapy focuses on the movement and the recovery comes out from that movement.

Complete solution:
In order to understand this question’s solution we will check one by one physics law’s which are related to physical therapy.

The physical therapy area is able to flourish and progress in the methods of learning about the body and how to handle it because of research behind physics.

As a system of pulleys and levers, think of the body’s skeletal system. The exercise used in the therapy can be defined > by the law of motion of Newton.

The first law of motion can be defined as ,
Aerobic exercise instead of wood floors on rubber mats.

Second law: - the art of the resistance bands.
Third law: - strength training or preparing for the power.

Let’s see another example.
During shoulder abduction when the deltoid muscle contracts the action of the muscle’s anterior and posterior fibers is compounded to function with the middle fibers and thus significantly increase their strength.

Now let’s see how rotational force used in the physical therapy,
Rotational happens in parallel intensity where the first force is stronger than the second force. The rotational of the body is caused by the two unequal forces acting at the various points and in opposite directions.

Note:
As an approach to understand how the physics and physical therapy is related, first we use Newton's law of motion as a concept of the physical therapy then we see how parallel and the rotational force is used in the physical therapy.