PhD thesis in the college of basic education discusses the impact of physical exercises on the basis of some biomechanical variables to improve the tone of muscle and bone density The dynamic range (T

The Faculty of Basic Education at the University of Diyala discussed the doctoral thesis entitled (Effect of physical exercises on some biomechanical variables to improve muscular tone, bone density and The dynamic range (The kinetic range ) for women aged 40-49 years ) in the field of physical education.