Abstract: An underpants for man are characterized by a transverse urination opening provided thereon for making a man convenient to urinate.

Abstract: An underpants for man are characterized by a transverse urination opening provided thereon for making a man convenient to urinate.

Abstract: An exerciser includes a lower stationary support frame having an upright shaft fixed thereto. A stepper mechanism includes a base body mounted rotatably on the shaft and having a front portion and a rear portion, a pair of spaced pedal arms, each of which having a front end pivoted to the front portion and a rear end portion extending from the front end toward the rear portion, and a pair of resistance cylinders, each of which interconnecting the rear end portion of a respective one of pedal arms and the base body. A horizontal plate member is mounted to the shaft above the base body and has two opposite spaced rear portions on two sides of the shaft. A locking unit is provided to lock releasably the plate member on the shaft so as to prevent movement of the plate member relative to the stationary support frame.