Aftereffects of resisted muscle contractions on the accuracy of joint position sense in elite male athletes
作者： Barry C. Stillman , Joan M. McMeeken , Richard A.L. Macdonell
DOI: 10.1016/S0003-9993(98)90270-2
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摘要: Abstract Objective: To examine the effects of quadriceps and hamstring muscle strength testing on results subsequent knee joint position sense tests. Design: A case-control study 40 elite male athletes divided equally into two groups, experimental control. Methods: Both groups underwent tests both knees, with eyes closed, isometric maintenance in each test position, return limb to starting then active replication perceived using same limb. In group, commenced 5 25min after legs maximum isokinetic contractions at plateau speeds 60°/sec 120°/sec. The control group did not undergo pretest testing. Results: difference mean absolute (signless) relative (signed) errors between was 0.8° 1.4°, respectively. standard deviation 1.2°. These were statistically significant (analysis variance p = .24, .12, .13, respectively). Conclusion: is unaffected by nonfatiguing conducted before
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