The integrated studies of central hemodynamics and vascular load of the heart in athletes of various specializations and skill levels are carried out over the last 30 years at RSUPE. However, data on the central hemodynamics and vascular load of the heart in highly skilled archers in the conditions of the draw are virtually absent. Determination of the vascular resistances (peripheral and elastic) during the draw is difficult because of the need of blood pressure measuring [4], it is virtually impossible since a typical way to draw both arms stiff. To simulate the draw, the authors have used the expander, one end of which is rigidly fixed, and stretching expander at the other end with one hand simulates the draw thus the second hand is free to measure blood pressure. It is shown that in the course of research the vascular resistances change in wide limits - from optimal normal levels to prehypertonic and hypertonic levels of their values. Thus, the systolic and diastolic pressures remain normal before stretching expander, and during the tensioning and recovery. With the increase in vascular resistance the values of the stroke and minute blood volumes are significantly reduced.