Results 251 to 260 of about 18,735 (301)

Forces during Squatting and Rising from a Deep Squat

Engineering in Medicine, 1982
The joint and muscle forces arising from and generated in the knee during the activity of squatting, and rising from a deep squat have been calculated. The analysis involved the consideration of a two-dimensional model. Data was then collected from each of the subjects performing the activity using: a force platform; a ciné film used in conjunction ...
N J, Dahlkvist, P, Mayo, B B, Seedhom
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An experiment of squatting birth

European Journal of Obstetrics & Gynecology and Reproductive Biology, 1989
Women throughout the ages have preferred to be delivered with their trunks vertical and most delivery positions illustrated in historical texts show birth in an upright posture with abducted thighs. A consumer attitude study in our hospital showed that patients have considerable interest in alternative birth positions.
J K, Gupta, E M, Brayshaw, R J, Lilford
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The circulatory effects of squatting

American Heart Journal, 1962
Abstract Squatting from the standing position increases arterial blood pressure, cardiac output, and “central blood volume” in normal subjects. Squatting in the lying position or in water has no effect. Squatting exerts its action on the circulation, not by kinking arteries and veins to the legs, but by bringing the heart closer to the level of the ...
T V, O'DONNELL, M B, McILROY
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Kinetics of the Parallel Squat

Research Quarterly. American Alliance for Health, Physical Education and Recreation, 1978
Abstract This study investigated the muscular torques and joint forces during the parallel squat, as performed by some of the best national and world-class powerlifters. Cinematographic analysis of 12 competitors in the U.S. Senior National A.A.U. Powerlifting Championships provided continuous measurements of joint and bar centers. These data were used
T M, McLaughlin, T J, Lardner, C J, Dillman   +2 more
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The Bodyweight Squat: A Movement Screen for the Squat Pattern

Strength & Conditioning Journal, 2009
THE SQUAT PATTERN FOUND IN EXERCISES SUCH AS THE BACK SQUAT, FRONT SQUAT, AND DEAD LIFT ARE WIDELY CONSIDERED FOUNDATIONAL EXERCISES USED BY STRENGTH AND CONDITIONING PROFESSIONALS TO IMPROVE STRENGTH AND POWER. BEFORE LOADING AN ATHLETE WITH VARIOUS SQUAT PATTERN EXERCISES, SCREENING AN ATHLETE'S MOVEMENT CAPABILITY WITH A SIMPLE BODYWEIGHT BILATERAL ...
Matthew Kritz, John Cronin, Patria Hume
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Comparison of Muscle Activation Between Back Squats and Belt Squats

Journal of Strength and Conditioning Research, 2019
Abstract Evans, TW, McLester, CN, Howard, JS, McLester, JR, and Calloway, JP. Comparison of muscle activation between back squats and belt squats. J Strength Cond Res 33(7S): S52–S59, 2019—A machine belt squat is a piece of equipment designed to allow the performance of squats while loading weight on the lifter's hips using a belt.
Thomas W, Evans, Cherilyn N, McLester, Jonathan S, Howard, John R, McLester, Jimmy P, Calloway   +4 more
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Kinetic Analysis of Isometric Back Squats and Isometric Belt Squats

Journal of Strength and Conditioning Research, 2018
AbstractLayer, JS, Grenz, C, Hinshaw, TJ, Smith, DT, Barrett, SF, and Dai, B. Kinetic analysis of isometric back squats and isometric belt squats.J Strength Cond Res32(12): 3301–3309, 2018—Belt squats seem to provide an alternative to back squats. However, it is not clear how musculoskeletal loading differs between the two.
Jacob S, Layer, Christylynne, Grenz, Taylour J, Hinshaw, Derek T, Smith, Steven F, Barrett, Boyi, Dai   +5 more
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Squat, stoop, or semi-squat: A comparative experiment on lifting technique

Journal of Huazhong University of Science and Technology [Medical Sciences], 2012
There are actually no sufficient data for lifting technique assessment. A laboratory study was undertaken to determine the effect of 3 regular lifting techniques on erector muscle activation, cardiovascular strain and subjective response. Thirty student volunteers participated in the study, and were required to lift a weight with different techniques ...
Zhenglun, Wang, Lei, Wu, Jingzhi, Sun, Lihua, He, Sheng, Wang, Lei, Yang   +5 more
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The Skater Squat

Journal of Bodywork and Movement Therapies, 2018
Lachlan, Wilmot, Craig, Liebenson
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Squat

Lien Social, 2021
Myriam Léon, Yaëlle Dauriol
openaire   +1 more source