Even if with thera­peu­tic meas­ures the or­gan­ism’s self-regu­la­ting en­er­gies are stimu­lated, this can be proven with the help of a nor­mali­sa­tion of the rhyth­mic or­der. Il­lus­tra­tion 13 shows three ex­am­ples where, in the course treat­ment at cli­matic and health spas as well as dur­ing train­ing treat­ments, the fre­quency ratio of the heart and breath­ing rhythm aims at the whole num­bered norm 4:1.