Advise procedures for zakalivanija and from narrowing vessels. I in the mornings prin...

[Ivan]

Advise procedures for zakalivanija and from narrowing vessels. I in the mornings take hot douche and then in current of 4 5 minutes cold (ice. Whether it will be injurious to my health?
ivanoz@mail. ru

[Uchkin I.G.]

Will not damage or injure;hurt, continue.