Results 81 to 90 of about 18,006 (205)

Metacarpal stress fracture in amateur tennis player - an uncommon fracture

open access: yesRevista Brasileira de Ortopedia
Most stress fractures occur in the lower limbs and are rarely observed in the , upper limbs. The second metacarpal is the longest of all the metacarpals and has the largest base, articulating with the trapezium, trapezoid, capitate, and third metacarpal.
Márcio Luís Duarte   +3 more
doaj   +1 more source

Squash(ed): Craniofacial and vertebral injury from collision on squash court

open access: yesJournal of Emergencies, Trauma and Shock, 2012
Squash is a popular racquet sport not usually associated with severe head or spinal injury. The incidence of squash-related injury ranges from 35.5 to 80.9 per 100,000 players, with the most common sites being the lower-limbs and eyes.
Alp Atik   +2 more
doaj   +1 more source

An Analysis of the Sports Equipment Industry and One of Its Leading Companies, Head, N.V. [PDF]

open access: yes, 2006
Sports equipment manufacturing is an estimated $13.5 billion industry that is continually growing worldwide. Head, N.V. (N.V. stands for Naamloze Vennootschap which is the Dutch terminology for a public limited liability corporation) is one of the ...
Pihl, Priit
core  

Cat‐Vibrissa‐Inspired Biomass Fiber Aerogels for Flexible and Highly Sensitive Sensors in Monitoring Human Sport

open access: yesAdvanced Functional Materials, Volume 36, Issue 4, 12 January 2026.
Inspired by cat vibrissae, biomimetic biomass PHFs/SA aerogels (BFAs) are developed via precursor‐assisted in situ polymerization and freeze‐synergistic assembly. These ultralight, porous pressure sensors exhibit high sensitivity and excellent durability, enabling pulse detection, handwriting recognition, Morse code transmission, and notably real‐time ...
Dandan Xie   +6 more
wiley   +1 more source

Agility performance in athletes of different sport specializations

open access: yesActa Gymnica, 2014
Background: Data on agility skills in different populations using pre-planned, change of direction speed tests have previously been reported. However, there are no available data on the agility times of athletes specializing in different sports obtained ...
Erika Zemková, Dušan Hamar
doaj   +1 more source

Body segments cooperation during forehand stroke production in young and adult tennis players [PDF]

open access: yes, 2015
The purpose of the study was to investigate biomechanical characteristics of the forehand stroke production in adult and young tennis players, such as body segments cooperation, separation angle (x-factor) and max speed of a racquet.
Cicchella, Antonio   +3 more
core   +1 more source

External training load and rating of perceived exertion comparison between different playing styles and winning vs. losing matches in elite tennis

open access: yesFrontiers in Sports and Active Living
IntroductionThis study aims to compare different playing styles on external training load and rating of perceived exertion (RPE) in elite Hungarian junior tennis players during the off-season in winning vs. losing matches.MethodsSixteen elite male junior
Péter János Tóth   +10 more
doaj   +1 more source

Effects of oral creatine supplementation on high intensity, intermittent exercise performance in competitive squash players [PDF]

open access: yes, 2001
The purpose of this study was to determine the effects of oral creatine supplementation on high intensity, intermittent exercise performance in competitive squash players. Nine squash players (mean ± SEM V˙O2max = 61.9 ± 2.1ml · kg-1 · min-1; body mass =
Barrington, JP   +2 more
core   +1 more source

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