Proper Cycling Posture:
1. Saddle Angle:
Generally, the saddle should be level or slightly tilted downward at the front, but avoid an upward curve at the front.
Some riders complain of groin pain after cycling, which may result from excessive pressure on the buttocks or inner thighs from the saddle's front edge. Check if your saddle is level, or even adjust the nose slightly downward to reduce friction in the groin area.
Another effective way to reduce chafing: wear cycling shorts with built-in padding. `
2. Saddle Height:
Incorrect saddle height can cause knee pain during long rides. Most knee injuries are irreversible, and doctors can only help prevent further deterioration. Proper saddle height is crucial—maintaining correct posture prevents joint damage.
My experience suggests the ideal saddle height is when your leg can straighten effortlessly at the lowest pedal position without bending the knee. A slight bend remains when straightening with minimal effort—this allows blood to flow through the knee during riding.
Of course, if you're still adjusting to a new bike and uncomfortable with a higher saddle, start lower and gradually raise it—always prioritize safety.
3. Back and Neck Posture:
Keep your back straight while riding, but not rigidly upright. Lean forward while maintaining a straight line, initiating the tilt from your hips rather than your waist or upper chest. Otherwise, you risk developing a hunched back or a shrimp-like posture—not just for aesthetics, but to keep your spine as straight as possible. Otherwise, prolonged riding may lead to unbearable back pain.
Keep your neck naturally upright—neither too low nor overly arched—to prevent stiffness. If you find yourself tilting your head downward for comfort, it's a sign you need rest. Take a break immediately.
Benefits of Cycling:
1. Cycling is one of the best tools for overcoming heart function issues. Over half the world's population dies from heart disease. Cycling not only compresses blood flow through leg movement and draws blood back from peripheral vessels to the heart, but also strengthens capillary networks—a process called collateral circulation. Strengthening blood vessels helps defy aging and maintain youthful vitality.
2. Regular cycling habitually enlarges your heart.
Otherwise, blood vessels narrow progressively while the heart degenerates. In old age, you'll face the resulting troubles—only then realizing how perfect cycling truly is.
Cycling demands substantial oxygen intake. One elderly cyclist completed a 460-kilometer journey in just six days.He stated:
Elderly individuals should exercise at least three times weekly to strengthen the heart and restore its normal function. You must make your heart beat intensely, but not for too long.
This way, it will adapt to emergencies, such as chasing a bus or overcoming adversity.
Cycling maintains health without medication and carries no side effects.
4. Cycling is an effective weight-loss tool. Statistics show that a 75-kilogram person cycling 73 miles at 9.5 miles per hour can lose half a kilogram daily—provided it's done consistently.
5. Cycling not only aids weight loss but also sculpts a more balanced and attractive physique.
Those who lose weight through exercise, or combine dieting with exercise, achieve a better and more appealing figure than those relying solely on dieting.
It's hard to describe exactly what makes it more attractive, but the toned muscles gained through exercise and the slender ankles developed from cycling certainly look better than the gaunt, vein-ridden appearance often associated with extreme dieting! Moderate exercise releases a hormone that promotes cheerfulness and mental well-being. Experience shows that cycling is particularly effective at triggering this hormone release.
6. Cycling compresses blood vessels, accelerating circulation and delivering more oxygen to the brain. This means you inhale more fresh air.
After riding for a while, you'll notice your mind feels clearer.
7. Riding a two-wheeled bicycle powered solely by your own effort brings an incredible sense of freedom and exhilaration. It lets you forget work and life's frustrations and difficulties, releasing unnecessary stress.
8. Cycling offers free travel and sightseeing. On weekends, grab your bike and ride with friends to connect with nature. With ample time, embark on long-distance trips to experience diverse cultures, broaden your horizons, and deepen friendships. It's not just weight loss exercise—it's a joyful escape for the soul.
Drawbacks of Cycling:
1. The Most Controversial Concern: "Effects on Sexual Health".
Reason: Cycling compresses the perineum, impairing local blood circulation. This can cause genital discomfort, potentially leading to prostatitis and erectile dysfunction.
Male Prostate Congestion and "Erectile Dysfunction": Many male cyclists report post-ride symptoms like genital swelling, anal heaviness, urge to defecate, testicular numbness, or frequent/urgent urination.
This stems from genital compression during cycling, causing prostate congestion and swelling. Traditional bicycle seats—particularly those with narrow rear sections and pointed front tips—can trap men in the embarrassment of erectile dysfunction.Some women who commute by bicycle long-term may experience issues if the saddle is too high, too hard, or if the handlebar height is improper. Excessive body weight concentrated on the saddle can exert pressure through its narrow front end onto the perineum, compressing the upper urethra and external sphincter. This causes urinary system congestion, leading to difficult urination, frequent or urgent urination, or genital congestion and inflammation.
Countermeasures:
1. Choose the Right Bike
When selecting a bicycle, ensure it matches your height, weight, and even body proportions. Adjust the bike to suit your specific needs. Ultimately, the bicycle should serve you—a positive contributor to your healthy, stylish lifestyle.
2. Select and Adjust the Saddle
If the saddle is too high for a shorter rider, it not only causes discomfort and awkward movement while cycling but also forces the rider to pedal awkwardly, swaying side to side. This constant friction between the perineum and saddle can be problematic.Particularly when the front of the saddle is elevated, shifting the rider's center of gravity backward, or when rough terrain causes severe jolting during travel, this further irritates the perineum, leading to prostate congestion, swelling, and injury. Therefore, careful selection and adjustment of the saddle are crucial.
II. Undeniable Harm: Injury to the Hands.
Cause: Primarily due to prolonged pressure on the upper limbs with minimal movement during cycling, reducing blood circulation in the arms.
Many cyclists experience prolonged numbness, soreness, and weakness in their hands after extended rides, even affecting tasks like writing or using chopsticks. Doctors refer to this as "carpal tunnel syndrome." The carpal tunnel, located on the ulnar side where the wrist meets the palm, consists of the pisiform bone and surrounding fibers. The ulnar nerve passes through this tunnel, supplying sensation to the ulnar side of the hand.When gripping handlebars tightly during cycling, the ulnar side of the palm presses against the handlebars, trapping the pisiform bone. Pedaling uphill, cycling against wind, accelerating, or leaning forward inevitably causes excessive wrist extension, stretching the ulnar nerve. Simultaneously, increased upper body support pressure raises intra-carpal tunnel pressure, triggering these symptoms.Countermeasures: During extended rides, dismount approximately every hour to stretch the upper limbs. Additionally, incorporate targeted upper-body exercises such as basketball dribbling or dumbbell training. III. Potential Injuries: Cervical and Lumbar Spine Damage Causes: Primarily stem from improper riding posture.
When cyclists lean excessively forward (e.g., on road bikes), they must tilt their heads back to observe the road ahead. This forced posture causes neck muscle tension. The lumbar region bears the heaviest load during cycling.
Consequently, prolonged long-distance cycling may lead to strain in the neck and lumbar muscles.
Countermeasures: During extended rides, consciously vary your riding posture. The correct posture involves: keeping the upper body relatively low with the head slightly tilted forward; arms naturally bent to facilitate lumbar flexion, lowering the body's center of gravity, and absorbing shocks from road vibrations; hands gripping the handlebars firmly yet lightly; and hips firmly planted on the saddle.To maintain proper form, select, adjust, and customize your bicycle, saddle, and handlebars according to your individual needs.
IV. Serious Injuries: Fractures and Head Trauma
Causes: Rough terrain, excessive speed, and traffic rule violations.
Pushing hard on bumpy roads can cause jarring impacts and collisions, potentially leading to tailbone fractures.
When competing for space with pedestrians or vehicles, reckless riding, running red lights, letting go of the handlebars, or encountering emergencies, cyclists may lose balance due to panic. Combined with high speed and inertia, they often cannot brake in time, causing the body to lunge forward and strike the ground, resulting in head injuries.
Pay attention to cycling posture.
V. Potential Minor Hazards: Urinary Tract Stones.
This occurs when reduced sweating leads to decreased urine output, causing excessive concentration of metabolic byproducts in urine.
Countermeasure: Always carry sufficient water when cycling.
VI. Cycling posture can foster poor habits, with slouching adolescents being prime examples.

While cycling does have some drawbacks, focusing on proper riding posture and preparing adequately for long rides means there's no need to overly worry about its potential harms.