(Wired, March 2007)A team of scientists from MIT took on the challenge, testing whether new advances in prosthetic technology gave athletes with artificial legs an advantage. The team put six elite sprinters with prosthetic legs on a fancy treadmill. They measured the ground reaction force of the sprinters legs and watched videos to examine leg swing swiss replica watches times. The article was published this week in Biology Letters.Though prosthetic legs are lighter than real legs, the athletes equipped with them did not have faster swing times. In addition, the sprinters tested measured 9 percent less ground reaction force on their prosthesis.
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Matt Wilder working Iron Monkey(viaClimbingNarc)Just a few weeks after his surprise second-place finish at the Noreaster bouldering Replica Omega 311.30.42.30.01.001 Speedmaster Watch competition, Brian Kim has made a rare ascent of Eldorado Canyons hardest trad climb, Iron Monkey (5.14 R), Deadpoint Magazine reports.First freed by Matt Segal in 2006, Iron Monkey consists of dynamic, bouldery climbing protected by sketchy gear placements. Many consider the route to be the second-hardest trad pitch in North America, after Squamishs Cobra Crack.
