Every four years, we watch. We marvel at badminton and wonder about the modern decathlon. With more than 300 gold medals awarded across 37 disciplines, our lives are suddenly much less productive. To aid in your immersion, we continue with our daily edition of “know your Olympic sport,” by introducing the next David Beckham explaining why field hockey players are always wet.

With grownups from the NFL to the DOD paranoid about concussions, it’s about time the research community asked, “What about kids?” Research published this month in the Journal of Sports Engineering and Technology offers a unique look into how hard kids are getting hit in hockey. The findings suggest players are suffering the biggest blows to the tops of their heads.

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When it comes to sports, Patrick Thorensen nearly redefined the term sacrifice. In successfully sliding across the ice to block a shot in a recent playoff game, the left wing for the Philadelphia Flyers came close to losing a testicle. Adding insult to the near ultimate injury, the Washington Capitals scored on a rebound while Thorensen rolled in agony (and grown men cried themselves to sleep). The 24-year old was rushed to the hospital and underwent two ultrasound tests to ensure there was no rupture.

So, while Thorensen has a dented cup to thank for his manhood, it begs the question: what more can science do to protect our cajones? A quick Google of ‘protective cups provides a range of sizes and colors available from $8 to $25, none differing greatly from the cups our fathers (and fathers' fathers?) have donned for years. With a tank of gas at $50, isnt the male population willing to splurge a bit on reproductive life insurance?