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Chronic Training Load And Dorsiflexion Range Of Motion Throughout A Season In Professional American Soccer, Tristan L. Young
Chronic Training Load And Dorsiflexion Range Of Motion Throughout A Season In Professional American Soccer, Tristan L. Young
Electronic Theses and Dissertations
Soccer has an incredibly complex movement profile. Players experience various types of strains on their body from the requirement to land in awkward positions while maintaining the ability to quickly accelerate and decelerate. Dorsiflexion range of motion (DFROM) is of concern due to the movement profile and ball control that requires constant eccentric and concentric actions at the talocrural joint. With an American soccer season spanning across nine months these demands can contribute to overuse, which has been linked to restricted range of motion. Restricted DFROM and asymmetries have been identified as injury predictors, but their relationship to performance has …
The Quantification Of Training Load In Professional American Soccer Players, Drew S. Dejohn
The Quantification Of Training Load In Professional American Soccer Players, Drew S. Dejohn
Electronic Theses and Dissertations
Training load (TL) has become a common tool to measure the exertion of athletes over the course of a session or season. However, there is still limited understanding of the load placement throughout training weeks within American professional soccer. The purpose of this study was to quantify potential differences in the external [duration, total distance (DT), explosive distance (DE), sprint distance (DS), maximum speed (SpeedMax) and number of sprints (#S)] and internal [session rating of perceived exertion load (S-RPE Load), average heart rate (HRAvg), peak heart rate (HRPeak), …