Men's physical fitness is declining? These "signals" have told you long ago

In modern society, people are busy with work and life, and many men "don't even have time to go to the toilet." Little do they know that holding urine and incorrect urination methods can cause harm to sexual function. Here are some urination tips for men.

Never hold your urine. The most direct harm of holding your urine is that it gives bacteria an opportunity to take advantage. Under normal circumstances, there are bacteria in the lower part of the human urethra, and these bacteria will be flushed away during urination. Frequently holding urine will weaken the flushing effect of urine, leading to an increase in bacteria, which will retrograde to the posterior urethra, bladder, and even reproductive organs, thereby causing a variety of problems, such as retrograde urinary tract infection. Therefore, once you feel the urge to urinate, you must go to the toilet in time.

You must stand to urinate. The male urethra is S-shaped. When standing, the urine can flow out more naturally due to the influence of gravity. However, when squatting or sitting to urinate, the urethra will become an inverted hook shape and will be compressed, causing pelvic congestion and making it more difficult for urine to be discharged. Over time, the bladder and urethra may become inflamed or have other health problems.

Do not sit down immediately after urinating. After urinating, the internal and external sphincters of the urethra will close, forming a closed cavity in the prostate urethra. Sitting down immediately at this time will increase abdominal pressure, and the pressure in this closed cavity will also increase. First, it will cause the residual urine to flow back, and bacteria in the urethra will have an opportunity to take advantage, thereby inducing chronic prostatitis. Second, it will aggravate the original prostate symptoms, and over time, it will aggravate the symptoms of bladder outlet obstruction. Therefore, after urinating, you should stand and move around for about 3 minutes before sitting down.

1. Vision

The lens of the eye continues to thicken with age, and men will gradually experience obvious vision loss and focusing problems after the age of 50.

2. Hair

As men age, the number of hair follicles on their scalp decreases, their hair becomes thinner and thinner, and the rate of hair growth becomes slower and slower, resulting in an increasing number of men suffering from bald hair.

3. Listening

The eardrum thickens, the ear canal shrinks and narrows, and the ability to distinguish tones, especially high-frequency sounds, becomes increasingly difficult. This condition becomes increasingly obvious after the age of 60.

4. Lung function

The chest bones become stiffer and stiffer, and the muscles that control breathing become more and more burdened. More harmful substances are retained in the lungs when breathing.

5. Frequency of sexual activity

It is inevitable that the number of sexual impulses will decrease. According to statistics, the average number of orgasms per year is 104 for people around 25 years old, 52 for people around 50 years old, and around 22 for people around 70 years old.

6. Penis erection angle

The erection angle of men between the ages of 30 and 50 is slightly lower than that of younger men, and it is significantly lower between the ages of 50 and 70. Cardiovascular disease is the main reason for this.

7. Muscles and bones

Developed muscles gradually atrophy and become weak, and bones undergo degenerative changes.

A tired body is a normal reaction to restore physical strength and energy. At the same time, it is also an automatic control signal and warning that people have. If you don't take immediate action according to the warning, the body will accumulate fatigue and suffer from various diseases.