What I would tweak in the introduction-
"From the bouncy basketball courts..-"
The floor itself isn't bouncy. So you could change it to "From the slippery skating arenas, to the lively basketball courts, a wide range of sports influence teens' lives as they grow up." This makes you imagine the skaters on the ice. And the "lively basketball courts" make it seem very fast paced and energetic.
Other than that, I would just check some of the punctuation. <em>Included is a re-write of what you wrote, but with punctuation tweaks.</em>
From the slippery skating arenas, to the lively basketball courts, a wide range of sports influence teens' lives as they grow up. It’s also when teens are keen to play and participate in sporting activities, and when the sport becomes more competitive, teens enjoy the thrill of winning. Likewise, it is when teens start thinking about sporting carers, and how that could result in multiple training sessions a week, and the intensity level to sky rocket. Injuries can affect anyone, and there is no single sport that is specifically to blame for the increase in sport injuries. However, sports are played to improve fitness, learn new skills, and also for social purposes. Teens account for an estimated 2 million injuries and 500,000 doctor visits each year. Therefore, with the increased competition and intensity levels in today’s sport, the increase of injuries is rising immensely, and we must be aware of prevention methods so teens continue to be involved in sports, and experience less injuries.
Hope this helps you :)
