Adolescent wrestlers (n = 9, 15.4 yr) and recreationally active control males (n = 7, 15.7 yr) were measured before, at the end of, and 3.5-4 mo after a competitive wrestling season to assess the influence of dietary restriction on growth-related hormones. Wrestlers had significant elevations preseason to late season for morning serum concentrations (mean of 8 serial samples) of growth hormone ...

The aim of the study was to examine the physical and physiological differences as dependent on age of young wrestlers. One hundred and twenty-six 15 – 17 year old wrestlers volunteered as subjects in the present study. The physical and physiological profiles included body weight, height, body mass index, flexibility, anaerobic power, aerobic endurance, strength, speed, and body composition. The...

Sumo wrestling, Japan's national sport, have a long history over 300 years in Japan. Sumo is becoming wellknown all over the world as one of Japanese culture (Nagayama, 2008). As you know, professional Sumo wrestlers are expected to lead specific lifestyles that promote increases in body weight after go professional. This notion makes Sumo wrestlers a unique group of professional athletes unlik...

Aim: To investigate the prevalence of snoring, excessive daytime sleepiness and other sleep symptoms in a group of professional wrestlers and to identify the risk factors of snoring in these subjects. Methods: A questionnaire was administered to 55 professional wrestlers and 44 age matched men. All subjects answered nine questions about their sleep and snoring habits and self-graded on a scale ...

PURPOSE The purpose of this investigation was to examine the weight management (WM) behaviors of collegiate wrestlers after the implementation of the NCAA's new weight control rules. METHODS In the fall of 1999, a survey was distributed to 47 college wrestling teams stratified by collegiate division (i.e., I, II, III) and competitive quality. Forty-three teams returned surveys for a total of ...

The aim of this study was to describe and explain wrestling fight lactate and glucose curves and establish the differences between wrestlers of different quality level. The study was conducted on a sample 60 young wrestlers, cadets (N=30, aged 15.5+/-0.5) and juniors (N=30, aged 18.6+/-1.2). Every subsample was divided in two quality classes (higher quality n=15, lower quality N=15), according ...

[Purpose] This study aimed to verify the effects of self-directed weight loss on lower- and upper-body power, fatigue index, and heart rate recovery immediately before a meaningful competition (12 hours of recovery). In addition, this study tested the hypothesis that weight loss provides advantages in strength and power, as the relative power of the wrestlers is higher than that of opponents in...

CONTEXT Cutaneous infections are common in wrestlers. Although many are simply a nuisance in the everyday population, they can be problematic to wrestlers because such infections may result in disqualification from practice or competition. Prompt diagnosis and treatment are therefore important. EVIDENCE ACQUISITION Medline and PubMed databases, the Cochrane Database of Systematic Reviews, and...

Skin infections are a common problem among athletes at all levels of competition; among wrestlers, 8.5% of all adverse events are caused by skin infections. Wrestlers are at risk because of the constant skin-to-skin contact required during practice and competition. The most common infections transmitted among high school wrestlers include fungal infections (e.g., ringworm), the viral infection ...

This investigation compared the priority given to 14 sport-related values by 11 wrestlers with normal sight and 11 with visual impairments. The Survey of Values in Sport was given to 22 high school wrestlers during the competitive season. Independent t tests were used to evaluate differences in priority of values between the two groups. Significant differences were found on cooperation, group c...