Open Access. Powered by Scholars. Published by Universities.®
- Discipline
- Institution
- Publication
- Publication Type
Articles 1 - 6 of 6
Full-Text Articles in Life Sciences
The Use Of Musculoskeletal Fitness Measures As Indicators Of Performance In Police Occupational Tasks, Elisa F.D. Canetti, Robin Marc Orr, William Brown, Ben Schram, Robert G. Lockie, J. Jay Dawes
The Use Of Musculoskeletal Fitness Measures As Indicators Of Performance In Police Occupational Tasks, Elisa F.D. Canetti, Robin Marc Orr, William Brown, Ben Schram, Robert G. Lockie, J. Jay Dawes
International Journal of Exercise Science
International Journal of Exercise Science 17(4): 819-830, 2024. Fitness testing is employed by some law enforcement agencies to assure performance in occupational tasks. The aim of this study was to investigate associations between musculoskeletal fitness assessment scores and performance in police occupational tasks. Retrospective data from 106 law enforcement officers who completed five musculoskeletal fitness assessments (vertical jump (VJ), hand grip strength, leg back dynamometer, 1-minute push-ups and sit-ups) and three routine occupational tasks (1.22m fence jump (FJ), 8.5m victim drag (VD) with 101kg and a get-up (GU)) were collected. A standard multiple regression was performed to determine if the …
A Comprehensive Examination Of Age-Related Lower Limb Muscle Function Asymmetries Across A Variety Of Muscle Action Types, Kylee L. Heap-Eldridge, Brennan J. Thompson, Cody Fisher, Talin J. Louder, Jon Carey
A Comprehensive Examination Of Age-Related Lower Limb Muscle Function Asymmetries Across A Variety Of Muscle Action Types, Kylee L. Heap-Eldridge, Brennan J. Thompson, Cody Fisher, Talin J. Louder, Jon Carey
Kinesiology and Health Science Faculty Publications
Previous research has found that lower limb muscle asymmetries increase with age and are linked to fall and injury risks. However, past studies lack a wide variety of muscle function modes and measures as well as comparison to a comparable younger age group. The purpose of this study was to examine age-related lower limb muscle function asymmetries across a variety of muscle action types and velocities in young and old adults. Lower limb balance, strength, power, and velocity were evaluated with concentric, isometric, isotonic, and eccentric muscle actions during a single-leg stance test and on single- and multi-joint dynamometers in …
The Influence Of Strength And Power Training On The Performance Of U.S. Marines, Kristopher J. Klein
The Influence Of Strength And Power Training On The Performance Of U.S. Marines, Kristopher J. Klein
Master of Science in Kinesiology
U.S. Marine Infantry conducts a job that requires strength, speed, and endurance; however military fitness training relies mainly on the endurance aspect. With numerous studies showing the correlation between an endurance mainstay within military organizations, and musculoskeletal and joint overuse injuries, this study seeks to understand the performance value in training the anaerobic energy systems. Specifically, we aim to determine whether strength and power training may be more beneficial to the tactical athlete than traditional training. Over a period of 12 weeks, 150 members of the U.S. Marine Infantry will participate in training five days a week with three days …
Increased Healthspan From Exercise, Nicholas Boros
Increased Healthspan From Exercise, Nicholas Boros
Scholar Week 2016 - present
In this talk we discuss important factors for increased healthspan. Much of the discussion will focus on strength training and cardiovascular training. In particular we outline optimal ways to increase strength and VO2 max, which are the largest contributors to increased healthspan. We will also explain what makes a strength training program “optimal” mathematically.
Implications Of Biomechanical Characters Of Subterranean Clover On Feeding By Redlegged Earth Mite And Intake By Sheep, D A. Henry, S K. Baker, T J. Ridsdill-Smith
Implications Of Biomechanical Characters Of Subterranean Clover On Feeding By Redlegged Earth Mite And Intake By Sheep, D A. Henry, S K. Baker, T J. Ridsdill-Smith
IGC Proceedings (1997-2023)
The biomechanical strength of cultivars of subterranean clover (Trifolium subterraneum) that were either resistant or susceptible to feeding by redlegged earth mite was measured as the force required to penetrate their leaves with a small, tubular punch. Cotyledons and trifoliate leaves of cultivars resistant to redlegged earth mite had a higher resistance to penetration than cultivars susceptible to redlegged earth mite. Cotyledons needed a higher force to penetrate than trifoliate leaves. The possible implications for intake by ruminants of differences between the cultivars in biomechanical characters are also considered.
Braking And Propulsion Phase Characteristics Of Traditional And Accentuated Eccentric Loaded Back Squats, Timothy J. Suchomel, Conor J. Cantwell, Brookelyn A. Campbell, Zach S. Schroeder, Lauren K. Marshall, Christopher Taber
Braking And Propulsion Phase Characteristics Of Traditional And Accentuated Eccentric Loaded Back Squats, Timothy J. Suchomel, Conor J. Cantwell, Brookelyn A. Campbell, Zach S. Schroeder, Lauren K. Marshall, Christopher Taber
Exercise Science Faculty Publications
The purpose of this study was to examine the differences in braking and propulsion force-time characteristics and barbell velocity between traditional (TRAD) and accentuated eccentric loaded (AEL) back squats using various load combinations. Sixteen resistance-trained men participated in four separate testing sessions which included a one repetition maximum (1RM) back squat during the first session and three squat testing sessions. During the squat testing sessions, participants either performed sets of three repetitions of TRAD back squats each with 50, 60, 70, and 80% 1RM or performed the same loads with the addition of weight releasers that increased the total eccentric …