Author: Malone Ngando

As sports have become increasingly globalized, the race to become the best has intensified, with athletes from across the world competing against each other, many training year-round, every day to sharpen their craft and become the next great success story. Personally, I began playing soccer at three. I played in high-level tournaments across the country, traveling to states like Texas and California and playing against the best amateur and youth players the country had to offer. I practiced daily up until high school, and hundreds of thousands of people share similar experiences, dedicating thousands of hours to their favorite sports.

Youth Sports Environment

In basketball, AAU circuits now push athletes as young as 10 into professional-like schedules where they train with NBA trainers, do NBA drills, play with multiple teams, and play in tournaments every weekend. In football, kids hit the weight room as early as middle school, training daily to become the strongest and the fastest versions of themselves. Olympic skater Alysa Liu recalls that her childhood training regimen at times prevented her from drinking water and ultimately prompted her to retire from skating at 16, illustrating how early specialization can push athletes beyond healthy limits (Yahoo Sports, 2024).

Science Behind Excess Training

You may think this intensive, clear‑cut training style produces the best athletes and leads to the greatest amount of success, as Alysa Liu has two Olympic gold medals, and LaMelo Ball (the figurehead of modern AAU basketball has enjoyed great success in the NBA); however, pediatric biomechanics and physiology research illustrates that early sports specialization increases the risk of overuse injuries chronic fatigue, and psychological burnount. According to studies by Luo et al. (2025) and Post et al. (2021), younger athletes who focus on a single sport before age 14 sustain twice as many joint or tendon injuries as their multisport peers.

Children have different musculoskeletal systems, so early practices pose a greater risk. Children have open growth plates, more elastic tendons, and incomplete neuromuscular coordination. Repetitive movements, such as pitching, sprinting, jumping, or kicking, cause micro-damage to accumulate faster than it can be repaired (Johns Hopkins Medicine, 2024). In baseball, pitchers are explicitly warned against pitching too often because throwing stresses the rotator cuff of the shoulder and the ulnar ligament attachment, which can lead to Tom John injury (A Tommy John injury is a tear or damage to the ulnar collateral ligament (UCL) in the elbow), which can end a pitcher’s career (Johns Hopkins Medicine, 2024). In gymnastics, I have personally seen stress fractures happen to my sister and her teammates due to the constant impact from flipping and tumbling. 

Regarding explosiveness, the ability to generate force for rapid acceleration depends on motor unit recruitment and intermuscular coordination (Enoka & Duchateau, 2017). Overuse injuries and fatigue worsen one’s ability to recruit motor units and coordinate activity. Furthermore, early specialization prevents young athletes from exposing their nervous systems to diverse movement patterns, thereby narrowing their motor capabilities.

Physiological Impacts

Physiologically, the human body is not meant to handle the year-round training that adolescent athletes face. Early-specialized athletes do not receive enough recovery. Recovery not only allows athletes to perform as well in the next session but also helps muscles, tendons, and the nervous system adapt to stress and facilitate growth. Chronic training can also affect growth, with training stress increasing cortisol, which suppresses immune function, growth hormone, and muscle protein synthesis, leading to poorer tissue repair and greater accumulation of fatigue (Meeusen et al., 2010). In fact, a study found that among highly specialized youth basketball players younger than 14, over half reported feeling physically exhausted and getting less than 8 hours of sleep, which can impair energy replenishment and muscle recovery (Meisel et al., 2022). A case study of the physiological impact of stress comes from soccer, where the greatest teenager to ever touch a soccer ball, Lamine Yamal, has experienced chronic groin injuries and, as of recently, tore his hamstring logging more minutes than any soccer player his age ever. His injury illustrates that even generational talents cannot best unsustainable loads.

Mental Health in Youth Athletics

The immense training of young athletes affects them beyond the physiological level, as the constant pressure to perform, the increased competitiveness of youth sports, and the limited autonomy of athletes have created a toxic environment that breeds burnout and emotional exhaustion. According to a study, early-specialized athletes report lower enjoyment and higher dropout rates in their respective sports, suggesting that the mental strain of youth competitive sports diminishes athletes’ intrinsic motivation  (Luo et al., 2025). The pressure placed on these young athletes can rob us of special talents, as in the case of the aforementioned Alysa Liu; her intense training regimen nearly robbed the world of her talents, as she has won two Olympic gold medals. 

Conclusion

The increased mental strain and physiological issues that have accompanied the ever-growing competitiveness and intensity of youth sports illustrate that talent cannot overcome biology. Humans have physiological limits, and while early specialization may lead to more refined skills, it causes athletes to reach those limits earlier, worsening muscle wear and motivation. The emotional burnout and fatigue among youth athletes are predictable outcomes of excessive training. To protect the next generation of athletes, society must prioritize rest and recovery to support their mental health and performance. In the end, the cost of being good too soon is rarely worth paying.

References:

Enoka, R. M., & Duchateau, J. (2017). Rate coding and the control of muscle force. Journal of Physiology, 595(9), 2853–2864. https://doi.org/10.1113/JP273196 

Johns Hopkins Medicine. (2024). Ulnar collateral ligament (UCL) injury of the elbow. https://www.hopkinsmedicine.org/health/conditions-and-diseases/ulnar-collateral-ligament-ucl-injury-of-the-elbow 

Luo, Z., et al. (2025). Early sport specialization in a pediatric population: A rapid review of injury, function, performance, and psychological outcomes. Clinics and Practice, 15(5), 88. https://www.mdpi.com/2039-7283/15/5/88 

Meeusen, R., et al. (2010). Prevention, diagnosis, and treatment of the overtraining syndrome: Joint consensus statement of the European College of Sport Science and the American College of Sports Medicine. European Journal of Sport Science, 10(1), 1–24. https://doi.org

Meisel, C., et al. (2022). Age of early specialization, competitive volume, injury, and sleep habits in youth sport: A preliminary study of U.S. youth basketball. Sports Health, 14(1), 1056301SPHXXX10. https://pubmed.ncbi.nlm.nih.gov/3475333

Post, E. G., et al. (2021). Sport specialization behaviors are associated with a history of reported injury in youth athletes. Journal of Pediatric Orthopaedics, 41(8), 507–513. https://doi.org

TrueSport. (2019, January 1). How to avoid athlete burnout in youth sports. https://truesport.org/preparation-recovery/avoid-athlete-burnout-youth-sports

Yahoo Sports. (2024, March 17). Alysa Liu reveals “insane” training rule that once stopped her from drinking water. https://sports.yahoo.com/articles/alysa-liu-reveals-insane-training

Introduction:

Over the years, a growing trend in sports has emerged with schools, professional teams, families, and even city parks switching from real grass to artificial turf. In my life alone, I have seen my friends’ families remove beautiful grass lawns, and my high school get rid of grass fields in favor of more expensive artificial turf. 

History:

First installed in 1966 at Houston’s Astrodome, artificial turf originally consisted of nylon carpet over compacted soil, and the trend of replacing natural grass with so-called AstroTurf continued due to its durability and low maintenance requirements (Cumberbatch et al., 2025). Even back then, many shared concerns about the grass, as, for the first time in human history, people ran on a human-made version of a natural surface. These issues have laid the foundation for modern discourse around playing surfaces, whether we should prioritize convenience or player opinions. 

Current Use:

Now, artificial turf uses synthetic polymers, with the top layer consisting of polymers attached to a textile with latex backing, and the infill made of recycled tires (Cheng et al., 2014). To emulate the shock absorption of real grass, artificial grass makers use sand laid over a shock pad made of materials such as rubber. These moves have increased its energy and water costs; however, they remain lower than those of maintaining a real grass field. 

The new turf only needs water to cool it down at times due to its material’s high heat absorption and the lack of evaporation seen in normal grass (Cumberbatch et al., 2025). The new turf also excels in durability, with strong polymers preventing the grass from tearing and avoiding the dirt spots and rough patches characteristic of a normal grass field.

While the new turf clearly excels in many areas, the areas it does not excel in have become the greatest sources of conversation, with its impervious surface limiting water infiltration and the synthetic grass having lower permeability to water (Cheng et al., 2014). Normal grass serves as a runoff area; as anyone who has played sports remembers, practice gets canceled because of heavy rainstorms. Furthermore, plastic pollution also becomes a major issue with artificial turf as microplastics, which do not biodegrade, linger in the environment and account for 15% of plastic debris in aquatic environments (Cumberbatch et al., 2025). Artificial turf also produces significantly more greenhouse gases than natural grass, and maintaining the grass increases the use of pesticides and cleaning solvents. Suppose you thought that you should just get rid of the synthetic grass and replace it with natural grass; even more issues emerge, as we do not have proper recycling facilities for artificial turf. 

Health Risks:

Health-wise, synthetic grass also raises serious concerns, as high surface temperatures increase the risk of dehydration and heat stroke (Reiad et al., 2025). The high presence of forever chemicals in artificial turf can also cause developmental issues, liver damage, and an increased risk of cancer (Reiad et al., 2025). Furthermore, athletes dislike the grass because of the increased risk of injury. In a study by John Powell, he linked artificial turf surfaces to increased knee injuries in professional football, and just from the top of my head, I can think of 10 bad lower extremity injuries from artificial turf, like Aaron Rodgers tearing his Achilles on his debut with the Jets and Dre Greenlaw doing the same in the Super Bowl. The NFL even conducted a poll in which 92% of athletes said they preferred natural to synthetic grass (The Associated Press, 2024). However, some studies have seen a greater concussion risk associated with natural grass, so you cannot simply say x is better than y in terms of injury risk. 

Hopefully, this article has guided you to my research question: Why would anyone ever use synthetic grass? The NFL has proven, through this year’s World Cup, that it can switch fields quite easily. In Europe, nearly all professional soccer teams use grass, so why would baseball and football team owners use hated synthetic grass fields over nostalgic, beloved grass fields? The answer to your question is likely effort and money. 

Appeal of Turf:

When you walk on a field of grass, you may not realize the effort it took to avoid rolling your ankle on a divot or accidentally stepping on an ant hill, but maintaining a proper grass field requires continuous, multifaceted effort. It requires seasonal reseeding, watering, mowing and cutting, fertilization, and changing costs based on weather conditions. The costs behind these actions tend to add up, leading to high and even unpredictable costs at times, which has led organizations and teams to stray away from grass in favor of turf. To maintain a turf field, all you might need to do is brush the surface of artificial grass to make it stand up straight or remove any debris or stains on the field, but other than that, and maybe a light watering for cooling, the cost associated with cleaning and maintaining turf remains relatively steady. Turf withstands heavy use and weather better than grass, making it ideal for the US’s multipurpose stadium venues. Artificial turf appeals to owners because of its low-cost marketing, consistent playability, and stable costs, which allow them to more easily manage the tight budgets they deal with. Europe, in contrast, has a more holistic approach to sports, where the fans and players come first, prioritizing tradition over costs, making real grass a cultural priority in sports infrastructure.

Conclusion:

The grass vs. turf debate underscores the broader theme of convenience versus quality. While turf saves money and lasts longer, artificial grass can cause adverse health effects, may increase lower-body injuries, and sacrifice the traditional, beloved feeling of grass. In debating grass vs. turf, we are asking what we should prioritize. As technology advances, we must ensure our answer to the question not only makes budgeting easier but also maintains the quality that players love.

References:

Cheng, Hefa, et al. “Environmental and Health Impacts of Artificial Turf: A Review.” Environmental Science & Technology, vol. 48, no. 4, 2014, pp. 2114–2129. American Chemical Society, https://doi.org/10.1021/es4044193.

Cumberbatch, Iman S., et al. “Artificial Turf Versus Natural Grass: A Case Study of Environmental Effects, Health Risks, Safety, and Cost.” Sustainability, vol. 17, no. 14, 2025, article 6292. https://doi.org/10.3390/su17146292.

Macy. (2025). Artificial turf vs. natural grass football fields: The complete difference. Mighty Grass. https://www.mightygrass.com/artificial-turf-vs-natural-grass-football-fields/

Reiad, Timothy A et al. “Comparing Sports-Related Orthopedic Injury Trends on Artificial Turf and Natural Grass: A 20-Year Nationwide Analysis of the NEISS Database.” Rhode Island medical journal (2013) vol. 108,7 41-47. 1 Jul. 2025

The Associated Press. (2024, February 8). NFLPA head says 92% of players prefer playing on grass. FOX Sports. https://www.foxsports.com/stories/nfl/nflpa-head-says-92-percent-of-players-prefer-playing-on-grass