Evolutionary BiologybioRxivPreprint
Comparison of lumbar paraspinal muscle size and density between members of the US Framingham Heart Study and Tsimane forager-horticulturalists of Bolivia
Benjamin E. Sibson, Brett Allaire, Brigitte M. Holt…·Mary Bouxsein
This study compares lumbar paraspinal muscle size and density between the US Framingham Heart Study and Tsimane forager-horticulturalists, finding differences in muscle characteristics and age-related changes.