Fatigue of a volleyball player

 One of the most important factors in athletic competition is to maintain a high level of mental and physical health, so do not suffer from so-called fatigue. Fatigue has been described as a decrease in muscle mass production (strength and speed) after long-term continuous production (17). Gawron, French and Funke (8) discuss two types of fatigue: moderate (mental) fatigue and peripheral (physical) fatigue. Fatigue frustration is a decrease in functional capacity compared to previous physical efforts. In addition, central fatigue affects the central nervous system, which can lead to a decrease in alertness and attention (8). Fatigue can affect activities that include simple and selective response time, vibration time, visual acuity and motor skills (12).

Studies have investigated the relationship of fatigue in areas such as training (4) and recovery (7). Volleyball like most sports is made up of a combination of high and low seasons. During training or other exercises, hundreds of jumps and blows. Volleyball has a balanced fatigue with substitutes, proper nutrition, policy warmups / cooldowns, and more.

Competitive volleyball is a sport that requires the body as the players combine short speed, jumping, diving and bowing on the opponent's guns. The physical requirements of volleyball competition are defined as follows:

"Volleyball is a powerful regular game with frequent explosive movements, where trained players, for example, have been shown to make 115 jumps and 85 hits in the game (10). Volleyball players are they have been shown to take about 1,200 meters and 1,750 meters overall in a 3-set and 4-set game, respectively (12), which is much lower than the ball (i.e., football), team feet, hockey, basketball, and more show a break ratio of 1: 1.6 and 2.2., (18; 22) which is very different from other team games (16). ”

Depending on the physical needs of the athletes, nerve fatigue (e.g., voluntary muscle control that communicates with your brain) may occur during a game of volleyball due to a high number of strong movements and explosion wanted by players (16).

Women's Volleyball Sun Belt Conference

The Sun Belt Conference consists of 12 schools competing in women's grass and volleyball. For the 2019 tournament season, volleyball teams played each team in the conference twice: one home game and one foreign game. The program is built using a two-way travel system. For example, Coastal Carolina would play Georgia State (Atlanta, GA) on Friday and then go to Georgia Southern (Stesboro, GA) for a game on Saturday or Sunday (3).

In order to reduce their operating costs and reduce player exposure for COVID-19, league coaches opted to implement an improved meeting schedule for the Fall 2020 season. has two parts:

Eastern Region: Appalachian State University, Coastal Carolina University, Georgia State University, Georgia Southern University, University of South Alabama, and Troy University.

West Division: Arkansas University Little Rock, Arkansas State University, Louisiana University Lafayette, Louisiana Monroe University, Texas Arlington University, and Texas State University.

In each category, each facility has a travel partner for the convenience of organizing in selected games. For example, Georgia State and Georgia Southern have merged as well as Arkansas State and Arkansas Little Rock. For the Sun Belt Conference schedule, the competition will be between split opponents only. The teams would play three of the top five games against each other in two days. The time table was usually a game of 11:00 AM and 6:00 PM on the first day, followed by a game of 1:00 PM on the second day. Each team played one series of three games and each school of non-traveling partners in their category (a total of 12 good games out of five). Then, each school played a series of 2 2 games with their travel partner (each home) up to a series of 16 conference games per team.

Research Imagestion of the potential player fatigue that may be experienced due to the compressed schedule.

METHODS

For every volleyball game played, a box results page has been posted on the Sun Belt Conference website (19). Many schools post these articles on the sports website. Box information was collected for the conference games. Information related to player fatigue was identified and recorded. Volleyball games are the best of the five tournaments. Thus, data should be calculated on a per-game basis to allow comparison of 3-, 4- and 5-game games. This information was added to Microsoft Excel to enable statistical analysis.

It should be noted that the volleyball 1-4 game is played with a total of 25 points (2 wins) and the fifth game is played with only 15 points (2 points). This level of the fifth short game (the fifth game if necessary) means that the total points (or meanings) in each game are not always sufficient. The volleyball game has a beginning and an end. To get the result of the game, kill, block, dig, etc. bar. Thus, although the change in normal numbers is not a good match, it indicates that there are larger or smaller numbers for each difference between the analyzed games. That difference, in the end, is the purpose of this review.