The effect of using the rubber ropes on some physical physiological variables and the digital level in 100m back- race

Document Type : Original Article

Author

A lecturer at the department of the aquatic sports- faculty of physical education for girls- Helwan University

Abstract

The swimming sport is one of the sports that depend on the technical and skillful performance, the level of the fitness and the efficiency of some physical- physiological variables that help in achieving the digital levels which are ignored by a lot of the specialists in the swimming field, wither during the selection ,mite  training or during the competitions.