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International Journal of Strength and Conditioning
Scopus
ISSN 2634-2235 · International Universities Strength and Conditioning Association · 273 artikel di indeks
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Artikel Jurnal Teks lengkap
Measuring Impulse-DSI and its Derivatives Via the Isometric Belt Squat: Assessing Relationships with Sprint Ability Among Division 1 Team Sport Athletes
The dynamic strength index (DSI) is a common athlete profiling tool that has traditionally been derived as the ratio between the peak force in the isometric mid-thigh pull (IMTP) and the countermovement jump (CMJ) to identify ballistic strength deficits. Recently, an impulse-based DSI (iDSI) has…
Juga tersedia di: DOAJ
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A Retrospective Self-Reported Audit of Injuries Amongst Grappling Athletes Competing in the United Kingdom
Purpose: This study aimed to estimate the incidence, prevalence, type, and mechanism of injuries among grappling athletes in the United Kingdom (UK) across the following disciplines: Brazilian Jiu-Jitsu (BJJ), Judo, Catch Wrestling, Sambo, and Mixed Martial Arts (MMA). Methods: A retrospective…
Juga tersedia di: DOAJ
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Does Specialisation Impact Sprint and Change of Direction Performance in Youth Football Players?
Purpose: Specialisation in youth football is common, often with the goal of heightened sporting success later in life. The purpose of this study was to investigate if sprint and change of direction (COD) performance differs between specialised and diversified youth football players. Methods: Twenty…
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A Retorspecitve Analysis of Powerlifting Performances in the U.S. (1995 - 2005)
In this retrospective study, powerlifting performances in the United States from 1995 – 2005 were taken from annual top 100 rankings published in Powerlifting USA magazine. The rankings included results for the squat, bench press, deadlift, and total for each standard weight class during a calendar…
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Hitting the Brakes in Soccer: Individualised Thresholds for Assessing High-Intensity Decelerations during Matches
There is currently a lack of understanding surrounding how to quantify high-intensity deceleration actions in soccer. Therefore, this study sought to compare the use of arbitrary (ARB) and individualised (IND) high-intensity deceleration thresholds when examining the most demanding passages of play…
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A Framework Guide for the Selection of External Load Metrics in Ice Hockey
External workload monitoring has become commonplace in many sports, with staff looking to leverage the information gained to manipulate practice volume and intensity, hoping to maximize player readiness, minimize fatigue, and reduce the risk of injuries. However, with the increase in availability…
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Effects of Optimum Power Load vs Mixed Model Training Methods on Lower Limb Strength and Dynamic Performance in Female Athletes
Training with optimum power load (OPL) was shown to result in improved lower limb strength. However, recent study has recommended using the mixed model training (MMT) method which involves frequent varying of training loads. As the training adaptations to OPL and MMT training methods have not been…
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Physical Profile of Strongman and Strongwoman Athletes
While strongmen and strongwomen are among the strongest athletes in all sports, limited literature is available pertaining to the physical and physiological characteristics of this population, including their vertical jump ability. Thus, the purpose of this study was to profile a cohort of…
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A Methodological Systematic Review on Velocity-Based Training in Youth Athletes
Velocity-Based Training (VBT) supports resistance training (RT) load prescription and monitors changes in neuromuscular function, particularly fatigue. Youth athletes (
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The Relationship Between Physical Characteristics and Playing Time in NCAA Division Three Baseball Players
This investigation sought to investigate whether age, anthropometric characteristics, and athleticism of NCAA D3 collegiate baseball players have an influence on the amount of playing time they receive. Over the two weeks prior to the start of the team’s championship season, 144 participants from…
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The Effect of a High-intensity Functional Training Warm-up on Deadlift One-repetition Maximum Performance
Purpose: To assess a high-intensity functional training (HIFT) workout compared with a traditional general warmup (GWU) on 1-RM performance. Methods: Participants included 20 (n = 10 females) healthy adults aged 18 to 25 years with experience performing the deadlift. On visit one, participants…
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Effects of High and Low Intensity Endurance Training With and Without Blood Flow Restriction on 3-km Running Performance
We investigated the effects of high- and low-intensity endurance training, with and without blood flow restriction (BFR), on 3-km running performance in recreational athletes. Thirty-one recreationally trained runners (18 men and 13 women, age: 39 ± 5.2 years, height: 171 ± 7 cm, body mass: 71 ± 11…
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The Relationship Between the Jiu Jitsu Anaerobic Performance Test and Physiological Markers in Trained Jiu Jitsu Practitioners
Jiu Jitsu relies on aerobic and anaerobic energy systems. A relationship has been demonstrated between the Jiu Jitsu Anaerobic Performance Test (JJAPT) and anaerobic performance. The relationship between the JJAPT and aerobic performance has yet to be quantitatively defined. The purpose of this…
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Predicting Maximal Aerobic Speed Through Set Distance Time-Trials in Camogie Players: A Pilot Study
Set distance time-trials (TTs) have gained popularity in research and practice as a reliable method for predicting maximal aerobic speed (MAS) in field sport athletes. Therefore, the aim of this pilot study was to investigate applicable TT distances for the establishment of MAS in camogie players…
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A Comparative Biomechanical Analysis of the Farmers and Zercher Carry Exercises
ABSTRACT The loaded carry is a movement pattern characterized by walking for a set time or distance with an externally applied resistance. The application of an external load alters the body’s biomechanics, creating an environment for potential adaptation and performance enhancement. Further, the…
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A Preliminary Investigation of the Relationship of Three Key Bar Positions on Weightlifting Performance
Background: There are three fundamental bar positions in weightlifting: 1) Set-up (S), 2) Knee (K), and 3) Power Position (P). Commonly, these positions are evaluated using a clean-grip isometric pull. Purpose: To compare and describe relationships between the three bar positions in an isometric…
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Considerations and Recommendations for the Development or Enhancement of Undergraduate and Postgraduate Degrees in Strength and Conditioning
This paper consolidates existing literature into 10 research-informed considerations and recommendations for developing or enhancing undergraduate and postgraduate strength and conditioning (S&C) degrees in the United Kingdom. It is hoped these can inform discussions concerning the relevance…
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The Role of the Strength and Conditioning Coach in Return-from-Injury Care: A Survey Study
The purpose of this study was to describe the perceptions of strength and conditioning coaches (SCCs) regarding professional roles and decision-making related to return-from-injury care in the National Collegiate Athletic Association (NCAA) to identify areas of opportunity related to effective…