Be especially attentive to the correct dispensing of solar bathtubs. If the organism does gradually not get used to action of sunshine, are possible as it was already told, sad consequences. Healthy people usually use a minute way of a dosage of solar bathtubs: since 5-10-minute stay by the sun, and then every time duration of procedure is increased for 5-10 min. It is gradually possible to bring it to 2-3 h (with 15-minute breaks in a shadow after each hour.
The group hardening is carried out by the sun on specially equipped platforms - sunbeds which are equipped in the places open for the air movement. In a well-planned sunbed there are a platform for solar bathtubs, vacation spots in shadows, cabins for disguise, souls, buffet, a toilet, the room for the medical personnel.
The sunlight is useful not only in hot summer days. And in the fall when, apparently, not to suntan, it is useful to use generous gift of the sun. In the twilight of summer, in fertile period of Indian summer, do not miss the slightest opportunity for a hardening. And during this period the sun though falling of its beams less steep, than in July, contains the power of ultraviolet rays, quite sufficient for the improving purposes, in the range.