Results 31 to 40 of about 46,329 (163)

Squat Detection of Railway Switches and Crossings Using Wavelets and Isolation Forest

Sensors, 2022
Railway switches and crossings (S&Cs) are critical, high-value assets in railway networks. A single failure of such an asset could result in severe network disturbance and considerable economical losses. Squats are common rail surface defects of S&Cs and
Yang Zuo, Florian Thiery, Praneeth Chandran, Johan Odelius, Matti Rantatalo   +4 more
doaj   +1 more source

A biomechanical comparison of the traditional squat, powerlifting squat, and box squat [PDF]

, 2012
The purpose of this study was to compare the biomechanics of the traditional squat with 2 popular exercise variations commonly referred to as the powerlifting squat and box squat.
Stewart, Arthur D., Keogh, Justin W L, Keogh, Justin W.L., Agouris, Ioannis, Lloyd, Ray, Swinton, Paul A.   +5 more
core   +1 more source

Full-Body Harness versus Waist Belt: An Examination of Force Production and Pain during an Isoinertial Device Maximal Voluntary Isometric Contraction

Journal of Functional Morphology and Kinesiology
Background/Objectives: This study examined the differences in participant force production and pain between a squat maximal voluntary isometric contraction (IMVIC) performed with either a waist belt (WB) or full-body harness (FBH) on the Desmotec D.EVO ...
Trevor J. Dufner, Jonathan M. Rodriguez, McKenna J. Kitterman, Jennifer C. Dawlabani, Jessica M. Moon, Adam J. Wells   +5 more
doaj   +1 more source

The effectiveness of adjusting resistance training loads through velocity-based techniques in experienced sprinters: a case series study

Frontiers in Physiology, 2023
Introduction: This study aimed to determine if adjusting the loads via velocity-based training (VBT) in each session is more efficient in monitoring the relative intensity than programming loads assessing 1RM pre-training.Methods: To achieve this, six ...
Violeta Muñoz de la Cruz, Aarón Agudo-Ortega, Vincenzo Sorgente, Anthony P. Turner, José María González-Ravé   +4 more
doaj   +1 more source

Effects of Various Foot Wedges on Thigh Muscle Activity during Squatting in Healthy Adults: A Systematic Review and Meta-Analysis

Applied Sciences
Squatting is a common movement in daily activities, athletic training, rehabilitation programs, and even in the workplace. Identifying the effects of various foot wedges on thigh muscle activity during squatting can help specialists in terms of ...
Mohammadhossein Ghasemi, Behnam Gholami-Borujeni, Kristín Briem   +2 more
doaj   +1 more source

Agreement between the Open Barbell and Tendo Linear Position Transducers for Monitoring Barbell Velocity during Resistance Exercise

Sports, 2019
To determine the agreement between the Open Barbell (OB) and Tendo weightlifting analyzer (TWA) for measuring barbell velocity, eleven men (19.4 ± 1.0 y) performed one set of 2−3 repetitions at four sub-maximal percentage loads, [i.e., 30, 50,
Adam M. Gonzalez, Gerald T. Mangine, Robert W. Spitz, Jamie J. Ghigiarelli, Katie M. Sell   +4 more
doaj   +1 more source

Muscular performance analysis in “cross” modalities: comparison between “AMRAP,” “EMOM” and “RFT” configurations

Frontiers in Physiology
Introduction: In recent years, a surge of interest in high-intensity training methods, associated with “cross” modalities has emerged as a promising approach for improving performance and overall health.
Manuel Barba-Ruíz, Francisco Hermosilla-Perona, Francisco Hermosilla-Perona, Juan Ramon Heredia-Elvar, Noelia Gómez-González, Marzo Edir Da Silva-Grigoletto, Diego Muriarte-Solana   +6 more
doaj   +1 more source

Posterior Pelvic Tilt During the Squat: A Biomechanical Perspective and Possible Solution with Short-Term Exercise Intervention

Applied Sciences
Background: Posterior pelvic tilt during the squat, commonly referred to as “butt wink” can potentially increase the risk of spine injury when squatting this way.
Ondřej Kališko, James Joseph Tufano, Veronika Kvochová, Marek Jelínek, Karel Hrach, Lucie Loukotová, Alena Černíková   +6 more
doaj   +1 more source

L’(in)action publique face aux squats discrets à Paris et à Madrid

Métropoles, 2014
Squats in Europe have been largely documented by the social science literature. However, researchers usually focus on social centers and have put aside «invisible» squats which are not necessarily open forms of protest and resistance: ie.
Thomas Aguilera
doaj   +1 more source

Strength and drift capacity of squat recycled concrete shear walls under cyclic loading

, 2015
In order to provide an improved understanding of the behavior of squat reinforced concrete shear walls and promote the application of recycled concrete in structures, six rectangular squat recycled concrete wall specimens were tested under in-plane ...
Zhuge, Yan, Peng, Youkai, Wu, Hui
core   +1 more source