Chapter 12. Application of Changing Criterion Design. Limitations of the Study One limitation of the study was gender bias. It was noted in the study that there are more overweight girls than boys, yet the authors included only boys in the study. Therefore, the findings may not be generalizable to the general population.
Anatomy and supply. The gluteus maximus muscle builds the most superficial layer of the dorsal gluteal musculature and thus forms the surface anatomy of the gluteal region.
Function. Each muscle in your body serves a special purpose, and the gluteus maximus is no exception. As the largest muscle, the gluteus maximus has the burden of proper hip functioning. Fitstep.com explains it is the job of the gluteus maximus to perform the necessary hip extensions that rotate your hips.unction. Each muscle in your body serves a special purpose, and the gluteus maximus is no exception. As the largest muscle, the gluteus maximus has the burden of proper hip functioning. Fitstep.com explains it is the job of the gluteus maximus to perform the necessary hip extensions that rotate your hips.