biomechanics

TRS Wellness

Oct 23 2023

Why Physical Therapists are Experts in Physical Demands Analysis

Published in Blog

Physical Demands Analysis (PDA), also known as Functional Job Analysis (FJA) or Job Demands Analysis (JDA) is a systematic process used to evaluate the physical requirements of a job or task. It involves breaking down the specific tasks of a job while considering physical demands, such as lifting, carrying, pushing, pulling, or repetitive motions, that are necessary to perform the job effectively and safely.

The analysis aims to provide a detailed understanding of the job requirements, including the forces, postures, and motions involved. Many professionals conduct PDAs, but I will outline why Physical Therapists are well-suited to conduct a Physical Demands Analysis due to their expertise in human anatomy, biomechanics, and movement.

Here are a few reasons why Physical Therapists are the best choice for conducting PDAs:

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Did You Know?

Post-Offer and Pre-Employment testing showed an 18 to 1 cost savings, in the Journal Work.

A 33% injury rate was reported when pre-hire applicants are not screened v. a 3% injury rate when screened, according to a study in the American Journal of Industrial Medicine.

In a study of 18 different industries, a 68.2% reduction in work injuries was reported when functional testing is implemented.

The average cost per injury was reduced from $1433 to $322 with a properly implemented post-offer and pre-employment testing program, according to the Journal Spine.

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