It is better for men to urinate standing up. The male urethra is long and S-shaped, and standing to urinate is affected by gravity, which is more conducive to the smooth discharge of urine. In addition, when standing, men’s urine can form a parabola along the penis, easier to discharge into the toilet. While sitting to urinate is not in line with the male urethral structure, sitting posture of the male urethral pressure is subject to change, easy to urine backflow, so that the urine can not empty, back to the bladder, in the long run, easy to cause urinary tract infections. As the male urethra is long, it is easy to appear urination is not clean, in order to exhaust the residual urine, can be squeezed through the perineum area between the testicles and anus after urination, but also through the daily anal lifting exercise, enhance the perineum and urethral muscle contraction force, as far as possible to reduce the residual urine. If the situation of poor urine discharge, you can go to the urology department of the hospital for consultation.