Life lies in movement. In recent years, urban youths who love sports have developed their own trendy hobby—outdoor activities. Hiking, cycling, mountaineering, night running—if you fall in love with these activities, you’ll be hooked!
    As the saying goes, life lies in movement. In recent years, urban youths who love sports have developed their own trendy hobby—outdoor activities. Hiking, cycling, mountaineering, night running—if you fall in love with these activities, you’ll be hooked!
Cycling enthusiasts
    Falling can injure your brain, and long rides can hurt your butt

    With just a bicycle and a backpack, along with essential protective gear like a helmet, glasses, and gloves, you’re ready to go. Don’t think a bicycle can only take you a short distance—cycling enthusiasts have already conquered trips to Beijing, Tibet, and even around the world.
    For beginners, traveling to Tibet or around the world may seem far off. Many choose to cycle just over ten kilometers with fellow enthusiasts every week. Currently, what leaves the biggest impression on beginners is that prolonged cycling can cause knee pain, so rest and care are essential.
    While many people can ride a bike and it’s not particularly difficult, “the last Sichuan-Tibet road, the last 318” tempts many cycling enthusiasts who are eager to seize this final opportunity. However, experts warn that long-distance cycling should never be an “impromptu journey.”
    From a health perspective, cycling primarily involves sitting for extended periods with a slightly forward-leaning posture, which affects men more significantly. Because cycling puts pressure on the perineal area, it can impair local blood circulation, potentially causing issues such as genital discomfort, testicular pain, urinary urgency, and frequent urination. Especially with traditional bicycle seats, which are narrow at the back and protrude at the front, choosing a suitable bike for long rides is crucial. Wearing cycling shorts can reduce friction between the inner thighs and the seat, protect the skin from chafing, and alleviate discomfort during prolonged cycling. During long rides, periodically lifting your hips can help maintain blood flow.
    Cyclists often face this issue—prolonged neck extension can cause muscle soreness. Experts explain that this is largely related to bike choice and riding posture. If you ride hunched over while trying to look ahead, your neck muscles remain in a fixed position for too long, leading to fatigue. The resulting soreness is actually a warning sign. Additionally, prolonged stooping can cause chronic back pain and even conditions like lumbar fasciitis. Therefore, adjust the saddle height appropriately, and perform stretches during breaks to relieve muscle tension.
    It’s worth mentioning that beginners who experience knee soreness after cycling often do so due to incorrect posture. Cycling itself is beneficial for the knees. However, if the posture is wrong and the knee extends beyond its normal range of motion, it can place unnecessary strain and cause wear and tear. Additionally, wearing a helmet is strongly recommended to protect your head in case of an accident.
Hiking enthusiasts
    Walking for long periods can seriously harm your knees

    Hiking, simply put, is any activity involving walking. As an easy and accessible fitness method, it’s gaining popularity among more and more people. Hiking isn’t just casual walking—it refers to purposeful medium- to long-distance walking in suburban areas, rural regions, forests, mountains, or even deserts and snowfields. It’s one of the most common outdoor activities.
    Some hikers walk for days, while others trek for over ten days. For amateur young hikers, it’s usually done in their spare time. Hiking isn’t about setting out empty-handed—essential gear is a must. According to enthusiasts, their daily hiking load is around 5 kilograms. For camping trips lasting two or more days, the load typically exceeds 15 kilograms. Hardcore hikers even venture to Tibet to trek through Motuo or hike the Mingyong Glacier Trail in Yunnan.
    As an activity involving prolonged and long-distance walking, common issues include ankle sprains, blisters, and cramps. These injuries are visibly apparent and serve as clear warnings that the body can no longer handle the activity. Simply stopping the activity, treating the injury appropriately, and gradually increasing outdoor intensity based on individual fitness levels can minimize health risks with proper precautions.
    However, chronic injuries from long-term activity should also be noted. Experts say that prolonged hiking can lead to chronic Achilles tendon strain, resulting in Achilles tendinitis. If treated promptly, recovery is usually quick. But without adequate rest and therapy, Achilles tendinitis may cause persistent pain or even rupture, possibly requiring surgical repair.
    Long-term walking can wear down knee cartilage, with the severity varying based on individual muscle strength, preventive measures, and posture. Compared to men, women generally have weaker muscles and more flexible ligaments, making their knees more prone to injury—especially during long-distance walking with a heavy load. Without proper attention and rest, this can quickly lead to serious cartilage damage and early-onset patellofemoral arthritis.
    Additionally, the weight carried during hiking should not be overlooked. Experts warn that walking long distances with a heavy load isn’t just tiring—it places significant strain on the lumbar spine, leading to acute lower back pain, lumbar muscle strain, or even herniated discs. While a lumbar support belt can alleviate some muscle strain, it only provides temporary relief. Therefore, it’s advisable to travel light and take regular breaks to rest your backpack.
Night runners
    Two main concerns: foot injuries and an overly fast heartbeat

    The rise of night running is partly due to time constraints—busy daytime schedules leave exercise for the evening. Simply put, night running is running at night. As many runners put it, night running not only improves physical health but also brings mental joy and satisfaction.
    Aside from wearing cooler “gear” at night, night running is no different from regular running. But even regular running has many nuances. “How to keep going longer, how to run farther, how to avoid injury…” The deeper you research, the more you realize running isn’t as simple as it seems. Factors like when to run, how long, and what shoes to wear all matter—doing it right is key to avoiding health risks.
    Night running isn’t fundamentally different from regular running. But running isn’t as simple as putting on any shoes and starting. The choice of running surface, shoes, and proper form are all critical. “Running long-term on uneven or hard surfaces can lead to Achilles tendinitis. If you can’t run on a track, opt for quality shoes with good cushioning,” experts emphasize. For those with flat feet or other foot issues, it’s best to consult a doctor and choose appropriate footwear.
    On the other hand, prolonged, long-distance, continuous night running inevitably increases the load on the forefoot, leading to excessive movement, stretching, and compression of the plantar fascia, which can cause ischemia and trigger plantar fasciitis. Many assume foot or heel pain is just fatigue and not a big deal. But when plantar fasciitis becomes chronic, surgery may be required.
    Ideally, night running should be done one hour after eating and two hours before sleeping—otherwise, it can hinder digestion and affect sleep. Each session should last about 30–40 minutes, with three to four runs per week recommended. Avoid overly intense workouts, and know your resting heart rate beforehand—simply check your pulse 1–2 minutes after waking up. For healthy individuals, maximum heart rate during exercise shouldn’t exceed 150% of the resting rate, while those with pre-existing conditions should keep it below 100% to avoid serious consequences. “An excessively fast heart rate can lead to insufficient blood supply to the heart, risking sudden death. For those with health issues, it can also trigger underlying conditions.”
Reminder
    Many believe outdoor sports automatically lead to good health, but that’s a major misconception. Sports injuries are closely linked to poor innate bone structure, overexertion, improper form, and excessive intensity (extreme postures). Generally, the most frequently used body parts are the most injury-prone. Therefore, outdoor sports should be approached with moderation—pushing too hard for quick results can backfire.