Nitrate supplementation and high-intensity performance in competitive cyclists
نویسندگان
چکیده
منابع مشابه
The Effect of Dietary Nitrate Supplementation on Physiology and Performance in Trained Cyclists.
PURPOSE To determine the effect of dietary nitrate (NO3-) supplementation on physiology and performance in well-trained cyclists after 6-8 d of NO3- supplementation. METHODS Eight competitive male cyclists (mean ± SD age 26 ± 8 y, body mass 76.7 ± 6.9 kg, VO2peak 63 ± 4 mL · kg-1 · min-1) participated in a double-blind, placebo-controlled, crossover-design study in which participants ingested...
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The purpose of this study was to determine the effects of oral creatine supplementation on high intensity, intermittent exercise performance in competitive squash players. Nine squash players (mean +/- SEM VO2max = 61.9 +/- 2.1 ml x kg(-1) x min(-1); body mass = 73 +/- 3 kg) performed an on-court "ghosting" routine that involved 10 sets of 2 repetitions of simulated positional play, each set in...
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OBJECTIVES Competitive endurance athletes commonly undertake periods of overload training in the weeks prior to major competitions. This investigation examined the effects of two seven-day high-intensity overload training regimes (HIT) on performance and physiological characteristics of competitive cyclists. DESIGN The study was a matched groups, controlled trial. METHODS Twenty-eight male ...
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In several recent studies, athletes experienced substantial gains in sprint and endurance performance when explosive training or high-intensity interval training was added in the noncompetitive phase of a season. Here we report the effect of combining these 2 types of training on performance in the competitive phase. We randomized 18 road cyclists to an experimental (n = 9) or control (n = 9) g...
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Dietary nitrate is growing in popularity as a sports nutrition supplement. This article reviews the evidence base for the potential of inorganic nitrate to enhance sports and exercise performance. Inorganic nitrate is present in numerous foodstuffs and is abundant in green leafy vegetables and beetroot. Following ingestion, nitrate is converted in the body to nitrite and stored and circulated i...
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ژورنال
عنوان ژورنال: Applied Physiology, Nutrition, and Metabolism
سال: 2014
ISSN: 1715-5312,1715-5320
DOI: 10.1139/apnm-2013-0574