FOAM PLASTIC TRAINING DEVICE FOR DEVELOPING STRENGTH AND STRENGTH ENDURANCE OF MAJOR MUSCULAR GROUPS OF TRUNK AND LIMBS IN PRESCHOOL CHILDREN AND YOUNG SCHOOLCHILDREN

摘要

A foam plastic training device for developing the strength and the strength endurance of the major muscular groups of the trunk and the limbs contains two foam plastic parallelepipeds joined in a unit with the aid of the cuffs with the handles with loops providing for ease of the use.