| № | Indicators | Testee contingent | R | 
 
   
   |  | Control group (CG), n=30 | Main group (MG), n=39 | 
 
   
   |  | X m | 
 
   
   | 1 | Overall working efficiency (step-test) | 
 
   
   | dynamics of heart rate (30 s) | HR after 1 min | 71,2 0,9 | 73,1 0,8 | >0,05 | 
 
   
   | HR after 2 min | 66,5 0,9 | 68,0 1,1 | >0,05 | 
 
   
   | HR after 3 min | 64,6 1,0 | 65,4 1,3 | >0,05 | 
 
   
   | Step-test index | 74,1 0,9 | 72,7 1,1 | >0,05 | 
 
   
   | 2 | Strength endurance (Juhász test) | 
 
   
   | Number of repetitions | first exercise | 44,1 1,6 | 36,5 1,3 | <0,01 | 
 
   
   | second exercise | 28,7 1,3 | 24,3 1,0 | <0,05 | 
 
   
   | third exercise | 47,3 1,3 | 46,2 1,5 | >0,05 | 
 
   
   | fourth exercise | 39,5 1,3 | 33,6 2,1 | <0,05 | 
 
   
   | fifth exercise | 23,6 1,1 | 16,1 2,7 | <0,05 | 
 
   
   | sixth exercise | 22,3 0,8 | 16,4 1,4 | <0,01 | 
 
   
   | Sum of all repetitions () | 205,5 1,2 | 173,1 1,7 | <0,01 | 
 
   
   | Number of points (level) | 1213 | 938 |  | 
 
   
   | 3 | Static endurance of arm, back and abdominal muscles | 
 
   
   | 10 kg load retention (s) | 40,9 1,3 | 37,9 1,0 | >0,05 | 
 
   
   | Keeping the angle of 90° in suspension (s) | 5, 25 1,1 | 5,52 1,8 | >0,05 | 
 
   
   | 4 | Dynamic endurance of back and abdominal muscles | 
 
   
   | Raising body in 1 min | 29,8 1,3 | 26,3 0,9 | <0,05 |