Hula hoop for pressing the flesh of waist in a vertical direction

摘要

When rotating the hula hoop, applies a pressing force to the vertical direction as well as the horizontal direction, resulting a good exercise effect thereby Disclosed herein, the acupressure protrusions, compression effect and acupressure effect It is the hula hoop on using. In the hula hoop, and a (10, 20) and the second ring first. I alternately provided the second ring and the first (10, 20), a groove (12, 22) and (11, 21) protrusion. The defining groove section (12, 22) while by contacting wearing each other inwardly projecting portion (11, 21), body pressing void part of the aerodynamic (30), and the groove between the meat of the West (h): thereby is sandwiched between, and provides a pushing force in the vertical direction as a result. [Selection] Figure Figure 1