The effects of beta-hydoxy-beta-methylbutyrate free acid supplementation on muscle damage, hormonal status, and performance following a high volume 2-week overreaching cycle

نویسندگان

  • GS Davis
  • Ryan P Lowery
  • NM Duncan
  • EM Sikorski
  • JA Rathmacher
  • SM Baier
  • TJ Morrison
  • KA Dunsmore
  • MA Naimo
  • J Walters
  • J Joy
  • Stephanie MC Wilson
  • Jacob M Wilson
چکیده

Background Athletes exposed to extreme training loads such as those that occur during multiple-game tournaments, two a day practices, or sudden increases in volume are prone to overreaching. Beta-hydoxy-beta-methylbutyrate (HMB) is thought to increase regenerative capacity following high intensity exercise. However, to date, its effects on muscle damage, hormonal status, and performance during overreaching have yet to be investigated. Therefore the purpose of this investigation was to determine the effects of HMB free acid (HMB-FA) supplementation on indices of muscle damage, strength, power, and cortisol following a 2-week overreaching cycle.

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عنوان ژورنال:

دوره 9  شماره 

صفحات  -

تاریخ انتشار 2012