註釋
Extreme sports pose no more risks than traditional sports / Greg Connors --
Dangers of extreme sports can be minimized with proper safety techniques / Brad Buxton --
Extreme risks of cliff jumping appeal to thrill seekers / Scott Willoughby --
Healing war's wounds [through extreme sports] / Karen Breslau --
Delaware schools incorporate extreme sports in school athletics to fight obesity / Alison Kepner --
Popularity of extreme sports may be a temporary fad / Rob Rinehart --
Extreme sports hype is commercialism / Josie Appleton --
Olympics continue to add new extreme sports to lineup / Matt Higgins --
Extreme sports provide opportunity for mentoring / Lauren MacIntyre --
Deadly ATV accidents in South Carolina lead to safety legislation / Justin Anderson --
Proposed ATV age restrictions sparks passion on both sides / Jeff Manning --
Extreme sports can have a positive impact on life outside the arena --
Arlo Eisenberg.