The Library of Congress classification system is used to group similar subjects together, which makes the collection browsable. Here are some related the exercise science subjects and their call numbers.
N Fine Arts
N 8223 Medicine & art
NC 760 Human anatomy in art
Q Science
QH Natural History (Biology)
QL 600 Animal Anatomy
QM Human Anatomy
QP Physiology
QR Microbiology
R Medicine
T Technology