Results 91 to 100 of about 102,491 (310)

Variable Versus Constant Resistance Squat Training for Lower-Limb Strength and Power: A Systematic Review and Meta-Analysis

Applied Sciences
The superiority of Variable Resistance Training (VRT) over traditional Constant Resistance Training (CRT) for enhancing lower-limb performance is debated, with previous meta-analyses limited by aggregating disparate exercises.
Zhijie Yan, Juncheng Wu, Shengfa Lin, Qi Li, Ruidong Liu   +4 more
doaj   +1 more source

Flexible Pressure Sensor With Multi‐Stage Microdome Structure Enabling Ultra‐Wide Linear Range and High Sensitivity for Wearable Applications

Advanced Science, EarlyView.
An MXene‐based flexible piezoresistive sensor featuring a multi‐stage microdome architecture is developed, which simultaneously realizes high sensitivity of 11.57 kPa−1 and an ultra‐broad detection range up to 2500 kPa. When integrated into palm and sole sensor arrays combined with deep learning algorithms, it achieves a recognition accuracy of over 95%
De‐Yu Kong, Kai Wang, Jia‐Nan Ma, Bo‐Ma, Teng‐Teng Gao, Hai‐Wang Zhang, Hong‐Tao Wang, Qiang Li, Hui Gao, Sheng‐Bo Sang   +9 more
wiley   +1 more source

A comparison between a traditionally periodised programme and a load autoregulated periodised programme for maximal strength gain in the squat, bench press, and deadlift in weight-trained males : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science in Exercise and Sport Science at Massey University, Manawatū, New Zealand [PDF]

, 2016
Background: Training towards the goal of improving maximal strength is commonly undertaken; particularly by athletes involved in contact sports, powerlifters, and recreational body builders.
Fraser, Jeremy
core  

Scalable Wheat Bran‐Algae Composites for Edible Electronics with Spray‐Coated Food‐Grade Conductive Inks

Advanced Electronic Materials, EarlyView.
A fully edible wheat bran–algae substrate is fabricated through scalable mould‐compression and spray‐coating, enabling robust, food‐grade platforms for sustainable electronics. A chitosan barrier improves water resistance and ink compatibility, while activated‐carbon conductive films form uniform electrodes with Ohmic behaviour.
Jaz Johari, Muhua Zhu, Zhiging Wang, Yichen Lang, Georgios Nikiforidis, Mingqing Wang, Mengyan Nie, Shahab Akhavan   +7 more
wiley   +1 more source

Correlational analysis between joint-level kinetics of countermovement jumps and weightlifting derivatives [PDF]

, 2019
The purpose of this study was to investigate the mechanical similarity between net joint moments (NJM) of the countermovement jump (CMJ) and the hang power clean (HPC) and jump shrug (JS).
Comfort, P, Kipp, K, Suchomel, TJ
core   +2 more sources

Twisted MoS2 Bilayers as Functional Elements in Memtransistors: Hysteresis, Optical Signatures, and Photocurrent Kinetics

Advanced Electronic Materials, EarlyView.
ABSTRACT Layered 2D materials are considered as promising for memristive applications due to their ultimate vertical scalability compared to conventional semiconductor films and pronounced hysteresis properties. Bias‐resolved Raman and Photoluminescence mapping is used to quantify strain from phonon shifts and carrier density from the exciton‐trion ...
Vladislav Kurtash, Ilya Eliseyev, Valery Davydov, Heiko O. Jacobs, Jörg Pezoldt   +4 more
wiley   +1 more source

Immediate Effects of Focal Muscle Vibration on Squat Power and Velocity in Amateur Athletes: A Randomized Controlled Trial

Journal of Functional Morphology and Kinesiology
Background: Squat exercises are widely recognized for their ability to improve sports performance. Recent advancements in force/velocity profiling have highlighted the importance of power and velocity in explosive movements.
Sergi Rodríguez-Rodríguez, Max Canet-Vintró, Carlos López-de-Celis, Zhifan Shen-Chen, Iván Caballero-Martínez, Erik García-Ribell, Jacobo Rodríguez-Sanz   +6 more
doaj   +1 more source

Relationships between lower-body muscle structure and, lower-body strength, explosiveness and eccentric leg stiffness in adolescent athletes [PDF]

, 2015
The purpose of the present study was to determine whether any relationships were present between lower-body muscle structure and, lower-body strength, variables measured during a counter-movement jump (CMJ) and squat jump (SJ), and eccentric leg ...
Farley, Oliver R, Lundgren, Lina, Nimphius, Sophia, Secombe, Josh L., Sheppard, Jeremy M, Tran, Tai T.   +5 more
core   +1 more source

Effects of front and back squat techniques on patellofemoral joint kinetics in males [PDF]

, 2015
Purpose: The barbell squat is fundamental in strength and conditioning, with two principal variants; the back and front squat. Unfortunately, the propensity for injury is high particularly at the knee. The aim of the current investigation was examine the
Atkins, Stephen, Kudiersky, Nik, Sinclair, Jonathan Kenneth, Taylor, Paul John, Vincent, Hayley   +4 more
core   +3 more sources

Short‐ and Long‐Term Outcomes of Subtotal Gastrectomy for Remnant Gastric Cancer: A Multicenter Study

Annals of Gastroenterological Surgery, EarlyView.
This multicenter study compared subtotal versus completion gastrectomy for remnant gastric cancer. Subtotal gastrectomy was associated with shorter operative time and significantly less postoperative weight loss, with no difference in long‐term survival, suggesting it as a feasible surgical option without compromising oncologic outcomes.
Kensuke Kudou, Mitsuhiko Ota, Kippei Ogaki, Yasue Kimura, Yuta Kasagi, Naomichi Koga, Hirofumi Hasuda, Tetsuro Kawazoe, Eiji Oki, Tomoharu Yoshizumi   +9 more
wiley   +1 more source