Genotype peculiarities of sportsmen specializing in finswimming, determinig load adaptation to hypoxia and hypercapnia

Found that the stability of the athletes to hypoxia and hypercapnia stress depends on the genetic determina- tion of allelic variants polymorphisms of the gene ACE and eNOS. Found that athletes with predominantly aerobic energy supply C-allele polymorphism of promoter gene eNOS is associated with cardio-respiratory efficiency of the system (most athletes with genotype T/C) polymorphism gene eNOS and the I/D ACE gene. Identified relationships can be used for directional control of the process of special physical training of athletes, and for primary screening of young athletes.