Question

select the word that best completes the sentence. a good posture is one that places the least amount of______ on your muscles and joints. select the best option. pain pressure stress flexibility if you need to review this content, it can be found in the the importance of good posture module of the ergonomics topic.

Explanation:

Good posture is related to the concept of ergonomics. In ergonomics, stress on muscles and joints is a key factor. Pain is a result rather than what is placed on muscles and joints. Pressure is more about force per unit area. Flexibility is about the range of motion. Stress, in the context of biomechanics and ergonomics, refers to the internal distribution of force within a body (muscles and joints here) that balances and reacts to external loads. So "stress" is the most appropriate word.

Answer:

Stress