TY  - JOUR
PY  - 2017//
TI  - An updated review of the applied physiology of American collegiate football: the physical demands, strength/conditioning, nutritional considerations and injury characteristics of America's favourite game
JO  - International journal of sports physiology and performance
A1  - Fullagar, Hugh H. K.
A1  - McCunn, Robert
A1  - Murray, Andrew
SP  - 1396
EP  - 1403
VL  - 12
IS  - 10
N2  - Whilst there are various avenues for performance improvement within collegiate American football (AF), there is no comprehensive evaluation of the collective array of resources around performance, physical conditioning and injury and training/game characteristics to guide future research and inform practitioners. Accordingly, the aim of the present review was to provide a current examination of these areas within collegiate AF. Recent studies show that there is a wide range of body compositions and strength characteristics between players, which appear to be influenced by playing position, level of play, training history/programming and time of season. Collectively, game demands may require a combination of upper and lower body strength and power production, rapid acceleration (positive and negative), change of direction, high-running speed, high intensity and repetitive collisions and muscular strength endurance. These may be affected by the timing of, and between, plays and/or coaching style. AF players appear to possess limited nutrition and hydration practices, which may be disadvantageous to performance. AF injuries appear due to a multitude of factors: strength, movement quality, and previous injury whilst there is also potential for extrinsic factors such as playing surface type, travel, time of season, playing position and training load. Future proof of concept studies are required to determine the quantification of game demands with regards to game style, type of opposition and key performance indicators. Moreover, more research is required to understand the efficacy of recovery and nutrition interventions. Finally, the assessment of the relationship between external/internal load constructs and injury risk is warranted.<p />  <p>Language: en</p>
LA  - en
SN  - 1555-0265
UR  - http://dx.doi.org/10.1123/ijspp.2016-0783
ID  - ref1
ER  -