The answer is "c. trunk lift".
The trunk lift assessment is an imperative test since it specifically demonstrates the quality and adaptability of the lower back muscles. Numerous individuals trust that the "center muscles" are just the stomach muscles however they do undoubtedly incorporate the lower back muscles.
Numerous individuals just exercise the abs and the obliques, while overlooking the lower back muscles. This test will give understudies the understanding on regardless of whether they have to concentrate more on their lower back muscles.