Based on workers' biologic age, the authors created a systemic model of general and occupational ablebodiedness and tested the model on selective determination of biologic age among workers of various Ukrainian regions. The results proved increase in occupational aging of the population. General and occupational ablebodiedness in males of the select was lower than that in the females. Occupational ablebodiedness of population, especially of males, is considerably decreased. The latter evidence is a function of economic circumstances: heavy, hazardous and dangerous work conditions hardly compensated by payments.