Impact of aging and body mass index on upper extremity motor unit number index and size

Data from the published manuscript: Gulley Cox LI, Dias N, Zhang C, Zhang Y, Gorniak SL (2025). Impact of aging and body mass index on upper extremity motor unit number index and size. Experimental Biology and Medicine. 250: 10491. As public sharing of protected health information, such as date of birth, date of diagnosis, dates of treatment, and other private medical history information pertinent to each participant, may violate HIPAA and the Texas Medical Privacy Act, these data are not be shared to protect patient identity.