TYR LJPF-011 Blue and Black Youth Classic Pull Float - The Youth Pull Float showcases a smaller ergonomic design, for use by children, young adults and smaller swimmers. An ideal training aid for strengthening and aquatic exercise routines, the LJPF Pull Float increases resistance and weight in the water. This float is designed to be placed between the legs. It helps swimmers concentrate on arm stroke and technique by isolating the legs and negating kicking. This helps develop upper body strength and proper technique.