Results 81 to 90 of about 452,043 (341)

Effects of High-Load Bench Press Training with Different Blood Flow Restriction Pressurization Strategies on the Degree of Muscle Activation in the Upper Limbs of Bodybuilders

Sensors
Background: The aim of this study was to investigate the effects of different pressurization modes during high-load bench press training on muscle activation and subjective fatigue in bodybuilders.
Kexin He, Yao Sun, Shuang Xiao, Xiuli Zhang, Zhihao Du, Yanping Zhang   +5 more
doaj   +1 more source

Relationship between perceptual and mechanical markers of fatigue during bench press and bench pull exercises: impact of inter-set rest period length [PDF]

PeerJ
This study aimed to explore whether the relationship between perceptual (rating of perceived exertion; RPE) and mechanical (maximal number of repetitions completed [MNR], fastest set velocity, and mean velocity decline) variables is affected by the ...
Danica Janicijevic, Sergio Miras-Moreno, Maria Dolores Morenas-Aguilar, Pablo Jiménez-Martínez, Carlos Alix-Fages, Amador García-Ramos   +5 more
doaj   +2 more sources

Influence of the “Slingshot” Bench Press Training Aid on Bench Press Kinematics and Neuromuscular Activity in Competitive Powerlifters [PDF]

Journal of Strength and Conditioning Research, 2019
Abstract Dugdale, JH, Hunter, AM, Di Virgilio, TG, Macgregor, LJ, and Hamilton, DL. Influence of the “Slingshot” bench press training aid on bench press kinematics and neuromuscular activity in competitive powerlifters. J Strength Cond Res 33(2): 327–336, 2019—This study examined the acute effects of the “Slingshot” (SS) on bench press ...
Dugdale, James H, Hunter, Angus, Di Virgilio, Thomas, Macgregor, Lewis James, Hamilton, David Lee   +4 more
openaire   +3 more sources

Aerobic Energy Expenditure and Intensity Prediction During a Specific Circuit Weight Training: a Pilot Study [PDF]

, 2010
During circuit weight training (CWT), workloads, index of intensity as well as estimation of energy expenditure (EE) have been under estimated. The aim of this study was to describe and evaluate physiological variables and gender related differences ...
Ana Belén Peinado Lozano, Carter, Díaz, Francisco Javier Calderón Montero, Glenmark, María Álvarez Sánchez, Pedro José Benito Peinado, Víctor Díaz Molina   +7 more
core   +5 more sources

Biobased Bionic Spider Silk via Electrostatic Complexation for Simultaneously Harvesting Atmospheric Water and Triboelectric Energy

Advanced Functional Materials, EarlyView.
Bio‐based bionic spider silk and spider web are first prepared using polyelectrolyte complexation technique for the simultaneous harvesting of water and triboelectric energy. The advantage of this process lies on entirely bio‐based materials, fully green water‐processable procedures, extremely high production rate (99.36%), excellent fog harvesting ...
Qin Chen, Araz Rajabi‐Abhari, Tongtong Fu, Haonan Zhang, Siqi Huan, Liang Chen, Jinchao Li, Cheng Hao, Yaping Zhang, Ning Yan   +9 more
wiley   +1 more source

The influence of somatotype on anaerobic performance. [PDF]

PLoS ONE, 2018
The link between athlete physique and performance in sports is well established. However, a direct link between somatotype three-numeral rating and anaerobic performance has not yet been reported.
Helen Ryan-Stewart, James Faulkner, Simon Jobson   +2 more
doaj   +1 more source

Carbohydrate Mouth Rinse Improves Morning High-Intensity Exercise Performance [PDF]

, 2017
Oral carbohydrate (CHO) rinsing has been demonstrated to provide beneficial effects on exercise performance of durations of up to one hour. The aim of the present study was to investigate the effects of CHO mouth rinsing on morning high-intensity ...
Clarke, Neil, Hammond, Scott, Kornilios, Evangelos, Mundy, Peter   +3 more
core   +1 more source

Role of Histidine‐Containing Peptoids in Accelerating the Kinetics of Calcite Growth

Advanced Functional Materials, EarlyView.
Amphiphilic histidine‐containing peptoids mimic carbonic anhydrase (CA) to accelerate calcite step growth. In the presence of Zn2+, they promote the deprotonation of HCO3−, the desolvation of Ca2+, and the reorganization of interfacial hydration layers, thereby reducing the activation barrier for calcite growth.
Mingyi Zhang, Ying Chen, Chenyang Shi, Progyateg Chakma, James J. De Yoreo, Chun‐Long Chen   +5 more
wiley   +1 more source

Effects of unilateral, bilateral, and combined unilateral+bilateral complex resistance training on bench press and squat strength in adolescent boxers

Frontiers in Physiology
Objective: To assess the effects of 8 weeks of unilateral (UNI), bilateral (BI), and combined unilateral + bilateral (UNI + BI) resistance training on bench press and squat strength in adolescent boxers.Methods: Using the Gym Aware linear accelerometer ...
Yang Liu, Yang Liu, Xiuxia Liu, Jiaxian Geng   +3 more
doaj   +1 more source

Acute Effects of Continuous and Intermittent Blood Flow Restriction on Movement Velocity During Bench Press Exercise Against Different Loads

Frontiers in Physiology, 2020
This study evaluated the effects of continuous and intermittent blood flow restriction (BFR) with 70% of full arterial occlusion pressure on bar velocity during the bench press exercise against a wide range of resistive loads.
Michal Wilk, Mariola Gepfert, Michal Krzysztofik, Petr Stastny, Adam Zajac, Gregory C. Bogdanis   +5 more
doaj   +1 more source