Results 141 to 150 of about 102,286 (327)

Ionic Liquid‐Enhanced 3D Printed Flexible Resin for Pressure‐Sensing Applications

Advanced Materials Technologies, EarlyView.
A 3D‐printed resin–ionic liquid (IL) composite forms gyroid ionotronic architectures showing dynamic ionic migration under compression. Impedance analysis reveals distinct frequency responses across three topologies at high IL concentrations.
Nelson Pereira, Ana Sofia Castro, Cristian Mendes‐Felipe, Daniela Maria Correia, Senentxu Lanceros‐Méndez   +4 more
wiley   +1 more source

Study of different acute SIT protocols’ impact on 200m sprinters’ anaerobic performance

Frontiers in Physiology
IntroductionSprint interval training (SIT), characterized by its “all-out” maximal-intensity efforts, elicits substantial energy output in a short duration, demonstrating superior anaerobic performance.
Ying Liu, Qi Liu, Zhigang Gong, Junqian Yan, Juntao Yan   +4 more
doaj   +1 more source

Abnormal electrocardiographic findings in athletes: Correlation with intensity of sport and level of competition. [PDF]

, 2016
INTRODUCTION: Athletes can exhibit abnormal electrocardiogram (ECG) phenotypes that require further evaluation prior to competition. These are apparently more prevalent in high-intensity endurance sports.
Arbab-Zadeh, Brosnan, Corrado, Dores, Drezner, Drezner, Drezner, Friedmann, Gademan, Gati, Koch, Lang, Maron, Papadakis, Pelliccia, Pelliccia, Pelliccia, Pelliccia, Rawlins, Sharma, Sharma, Sheikh, Wilson   +22 more
core   +2 more sources

High-Intensity Interval Training (HIIT) Progressive Sprint-Release Model: Its Effect in Increasing Speed, Aerobic Capacity, and Anaerobic Capacity of Athletes

Retos
Physical abilities is one of the most important aspects influencing an athlete's competitive success. This research aims to determine the effect of the High-Intensity Interval Training (HIIT) Progressive Sprint-Release model in increasing athletes' speed,
Tutur Jatmiko, N. Kusnanik, Rizky Muhammad Sidik   +2 more
semanticscholar   +1 more source

Smart and Sustainable Sizing: Investigating the Sensing Behavior of Glass Fabrics Coated With Waterborne Polyurethane/Graphene Dispersions

Advanced Materials Technologies, EarlyView.
Waterborne polyurethane/graphene formulations are developed as piezoresistive coatings on glass fabric to enable flexible strain sensing. The graphene‐enabled conductive network provides a stable electromechanical response under cyclic compression. The coating demonstrates reliable pressure‐dependent resistance changes, highlighting its potential for ...
Vishnu Vijayan Pillai, Premika Govindaraj, Sai Aditya Pradeep, Olivia Sequerth, Srikanth Pilla, Franz Konstantin Fuss, Peter Kingshott, Nishar Hameed, Nisa V Salim   +8 more
wiley   +1 more source

Effect of the coefficient of friction of a running surface on sprint time in a sled-towing exercise [PDF]

, 2013
This is an Author's Accepted Manuscript of an article published in Sports Biomechanics, 12(2), 175 - 185, 2013, copyright Taylor & Francis, available online at: http://www.tandfonline.com/10.1080/14763141.2012.726638,This study investigated the effect of
Cooper, JE
core   +1 more source

A Multi‐Resonant Tunable Fabry‐Pérot Cavity for High Throughput Spectral Imaging

Advanced Optical Materials, Volume 13, Issue 8, March 13, 2025.
This study introduces a multi‐resonant tunable Fabry‐Pérot filter for high throughput spectral imaging. With a spectral resolution of 10 nm and a switching time of 23 ms, this compact and low‐cost device possesses better spectral imaging accuracy in poor light conditions while maintaining over six times higher optical throughput than standard liquid ...
Xiao Wu, Zijian Lin, Shige Tang, Xiao Chen, Tingbiao Guo, Sailing He   +5 more
wiley   +1 more source

Effects of all‐out sprint interval training under hyperoxia on exercise performance

Physiological Reports, 2019
All‐out sprint interval training (SIT) is speculated to be an effective and time‐efficient training regimen to improve the performance of aerobic and anaerobic exercises.
Michihiro Kon, Kohei Nakagaki, Yoshiko Ebi   +2 more
doaj   +1 more source

Development and Feasibility of a Regulated, Supramaximal High-Intensity Training Program Adapted for Older Individuals

Frontiers in Physiology, 2019
Background: High-intensity training (HIT) with extremely short intervals (designated here as supramaximal HIT) is a time-efficient training method for health and performance.
Mattias Hedlund, Nina Lindelöf, Bengt Johansson, Carl-Johan Boraxbekk, Carl-Johan Boraxbekk, Erik Rosendahl   +5 more
doaj   +1 more source

Exercise for acute respiratory infections [PDF]

, 2013
No abstract ...
Del Mar, Chris B, Grande, Antonio José, Hoffmann, Tammy C, Keogh, Justin, Peccin, Maria S   +4 more
core   +1 more source