The purpose of this study was to examine 1) if lifting performance in both the weightlifting (WL) and powerlifting (PL) scale with body mass (M) in line with theory of geometric similarity, and 2) whether there are any gender differences in the allometric relationship between lifting performance and body size. This was performed by analyzing ten best WL and PL total results for each weight clas...

Resistance and aerobic exercise is recommended for cardiovascular health and disease prevention. However, the accompanying increase in arterial pressure during resistance exercise may be detrimental to vascular health. This study tests the vascular benefits of aerobic compared with resistance exercise on preventing impaired vascular function induced by a single weight lifting session that is as...

Objectives. The acute fasting-induced cardiovascular autonomic response and its effect on cognition and mood remain debatable. Thus, the main purpose of this study was to estimate the effect of a 48 h, zero-calorie diet on autonomic function, brain activity, cognition, and mood in amateur weight lifters. Methods. Nine participants completed a 48 h, zero-calorie diet program. Cardiovascular auto...

В статье описаны обоснование, разработка и результаты внедрения методического материала по теме «Подготовка спортсменов высокой квалификации» для учебных дисциплин силовым видам спорта, преподаваемых в университетах на факультетах физической культуры спорта. Обоснование наполнения рассматриваемой темы опирается научно-методические подходы к планированию тренировочных нагрузок спорте, теории мет...

in this paper, we propose a new approach for ranking all fuzzynumbers based on revising the ranking method proposed by ezzati et al. cite{ezzati}.to this end, we present and investigate some properties of the proposed approach indetails. finally, to illustrate the advantage of the proposed method, it is applied to several groups of fuzzy numbers and the results are compared with other related a...

OBJECTIVE The aim of this article is to report how Neuro Emotional Technique (NET) was used for precompetitive anxiety in 2 power-lifting athletes. CLINICAL FEATURES Two athletes (1 elite and 1 novice), who were participating in major competitions within 2 weeks of testing, were assessed for cognitive and somatic anxiety levels pre- and postintervention. Three psychometrics were used to measu...

To assess factors that limit human muscle strength and growth, we examined the relationship between performance and body dimensions in the world weightlifting champions of 1993-1997. Weight lifted varied almost exactly with height squared (Ht(2.16)), suggesting that muscle mass scaled almost exactly with height cubed (Ht(3.16)) and that muscle cross-sectional area was closely correlated with bo...