Search results for "DF"

Disturbing Weight Cutting Behaviors in Young Combat Sports Athletes: A Cause for Concern

2022

Problematic weight cutting behaviors in combat sports have been addressed in the scientific literature since the 1930s (1). Indeed, given the available evidence it may be the case that making weight/weight cycling [i.e., rapid weight loss (RWL) prior to weigh-in followed by rapid weight gain prior to competition] has been practiced in combat sports since weight divisions have been introduced. These practices have led to several fatalities (2), which occurred as a consequence of making weight rather than any sports-related injury. Unfortunately, RWL-related deaths still persist into recent times (3). Existing literature has detailed patterns of weight cycling (e.g., methods, magnitudes, freq…

Effects of Sicilian Opuntia ficus-indica juice on heart rate variability after a maximal exercise in young physically active women

2018

BIOMECHANICS AND NEUROSCIENCE IN SPORTS: FOCUS ON THE EFFECTS OF PRISMATIC ADAPTATION ON POSTURE AND SPORTS SKILLS ACCURACY

2022

Performance profile analysis of unipedal paralympic sprinter: a case report

2011

The principal goal of elite athlete is to compete in international sporting events like Olympic or Paralympic Games. For this reason, athletes submit to multi-year training program (Vaeyens R et al., 2009; Ratel S, 2011). However, there are individuals who qualify to compete in the Paralympics even without a sporting past. The aim of this work was to examine the performance profile of a female paralympic sprinter [age: 37 years; mass: 58.2 Kg; height: 1.61m; BMI: 22.45; athletic category: T44 (100 m; 200 m)] with a 1/3 right lower limb unilateral transtibial amputation since the age of 2 years and 6 moths and lacking a sporting history. In particular, we analyzed used macrocycle, workload p…

The effects of postural exercise protocol in young female volleyball players with knee valgus

2017

LIFESTYLES AND POSTURAL ADAPTIONS IN CLINICAL CONDITIONS, MULTIPLE SCLEROSIS, AND COVID-19 PANDEMIC

2021

Postural and neuromuscular strategies during upright stance and hand standing

2017

The use of protein supplementation among fitness center attendees. The protein project

2014

Nowadays, in a gym context we may find three people among ten who declare protein supplements consumption. Health, physical fitness, self esteem, performance and muscle hypertrophy are usually the main reasons inducing such kind of consumption. It well documented that particularly active individuals use supplements to build muscle, gain strength or prevent future diseases and illnesses. Furthermore, scientific researchers have shown that in general people have different opinions about the use of supplements and the appropriate food to eat. As reported by Bianco and colleagues in 2011, proteins are the most widely ingested supplements in people attending commercial gyms and supplement users …

A web-based survey about protein supplementation amongst net-surfers. An innovative approach using Protein Project Google App©

2012

Web surveys present methodological challenges including lower response rates as compared to other survey methods like face to face interview, self reports using questionnaire and phone interview. The efficacy and appropriateness of design elements of invitations to participate in a web survey is not yet well understood for many reasons. To understand the feasibility of this innovative approach, an experiment (Protein Project) with key questions regarding protein supplementation was set up according to previous findings (Goston et al. 2004; Bianco et al. 2011). A Google App© was used to generate a questionnaire with seven-items and subsequently the created form was redirected to various soci…

The effect of time-of-day and sleep deprivation on postural control: A systematic review.

2022

Background: Postural control (PC) can be affected by circadian rhythm and sleep deprivation, whereby it has been reported the result of PC measurement in clinical and experimental situations can be influenced by both factors. It has been suggested sleepiness can result in deficiency in PC, which in turn can lead to occupational accidents and subsequent injuries. This is while no study critically reviews or summarizes findings surrounding this topic in the literature. Research question: Is there any significant effect of sleep deprivation and circadian rhythm on PC variables among healthy individuals? Methods: PubMed, Web of Science, Scopus, and Embase were used to detect relevant studies. O…