Swimming aids and their useable in lead time and in basic stage of swimming

The target of my work is choose some basis with deep and shallow water, where wage the prepare and basic swimming training with children preschool age and children younger shool age, and get some information about using aids. Make a clear idea about right and efectivity use a swim aids by hypothesi and by profiling all accessible informations about this problem. The stage of this problem is detected by research methods - questionaire, interwiev, observation. Key words: Swimming, Lead time swimming aktivity, Basic stage of swimming, basic swimming skills - Watter brathing, Buoyancy, Submerging, Orientation in the water, Fancy diving, Falls, Sensation the water, Swim aids, Methodolog