Three men on tennis court

Inscribed verso: Standing, l to r: Dave Whentley, Ronald Anderson, Jim Kokous, Gaston Sigur, John Hall, Mr. Kayano, Jiro Taguchi. Sitting l to r: Rolf Ward, Dave Plumer (sp?), Tashio Nok, Richard Beardsly, R.B. Hall, James Plumer, Carl Remes, Hidi Shohara, Joseph Yomaguchi

American lawn tennis; the official bulletin of the United States National Lawn Tennis Association ...

Vol. 3- 1900- have title: Golf and lawn tennis.

Tennis, incidence of URTI and salivary IgA

Tennis played at an elite level requires intensive training characterized by repeated bouts of brief intermittent high intensity exercise over relatively long periods of time (1 - 3 h or more). Competition can place additional stress on players. The purpose of this study was to investigate the temporal association between specific components of tennis training and competition, the incidence of upper respiratory tract infections (URT1), and salivary IgA, in a cohort of seventeen elite female tennis players. Timed, whole unstimulated saliva samples were collected before and after selected 1-h training sessions at 2 weekly intervals, over 12 weeks. Salivary IgA concentration was measured by ELISA and IgA secretion rate calculated (mug IgA x ml(-1) x ml saliva x min(-1)). Players reported URTI symptoms and recorded training and competition in daily logs. Data analysis showed that higher incidence of URTI was significantly associated with increased training duration and load, and competition level, on a weekly basis. Salivary IgA secretion rate (S-IgA) dropped significantly after 1 hour of tennis play. Over the 12-week period, pre-exercise salivary IgA concentration and secretion rate were directly associated with the amount of training undertaken during the previous day and week (p < 0.05). However, the decline in S-IgA after 1 h of intense tennis play was also positively related to the duration and load of training undertaken during the previous day and week (p < 0.05). Although exercise-induced suppression of salivary IgA may be a risk factor, it could not accurately predict the occurrence of URTI in this cohort of athletes.

Tennis officials

General note: Title and date provided by Bettye Lane.

Tennis officials

General note: Title and date provided by Bettye Lane.

Tennis champion Billie Jean King

General note: Title and date provided by Bettye Lane.

Tennis champion Billie Jean King

General note: Title and date provided by Bettye Lane.

Implication parentale et relations avec le classement, le plaisir, la persévérance et le sentiment de compétence des jeunes joueurs et joueuses de tennis élites du Québec

Mémoire numérisé par la Direction des bibliothèques de l'Université de Montréal.