Waist Twisting Exerciser

1. Waist twisting exerciser

Fig. 1 . 1 is a front perspective view of a waist twisting exerciser;

Fig. 1 . 2 is a front view thereof;

Fig. 1 . 3 is a back view thereof;

Fig. 1 . 4 is a left view thereof;

Fig. 1 . 5 is a right view thereof;

Fig. 1 . 6 is a top plan view thereof; and

Fig. 1 . 7 is a bottom plan view thereof.

The broken line showing of portions of the waist twisting exerciser is for the purpose of illustrating portions of the article, which form no part of the claimed design.