Results 91 to 100 of about 47,042 (296)

Beda Pengaruh Static Stretching Dan Dynamic Stretching Terhadap Daya Ledak Otot Tungkai Pada Pegawai RSAU dr. Efram Harsana [PDF]

, 2020
Objective : (1) to determine the effect of static stretching to the explosive power of the leg muscles, (2) to determine the effect of dynamic stretching to the explosive power of the leg muscles, (3) to determine the differential effect 2 between ...
Wulandari, Tri Mei, , Dr. dr. Siti Soekiswati, M.H   +1 more
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Static or dynamic stretching program does not change the acute responses of neuromuscular and functional performance in healthy subjects: a single-blind randomized controlled trial

Revista Brasileira de Ciências do Esporte
The purpose of this study was to compare the effects of a single hamstring static or dynamic stretching session and a 10-session stretching program on the range of motion, neuromuscular performance and functional performance of healthy subjects.
Germanna Medeiros Barbosa, Glauko André Figueirêdo Dantas, Bianca Rodrigues Silva, Túlio Oliveira Souza, Wouber Hérickson Brito Vieira   +4 more
doaj   +1 more source

Low Cycle Repetitive Loading of Ti‐6Al‐4V‐Epoxy Composite Lattice Structures for Enhanced Energy Dissipation and Damage Tolerance

Advanced Engineering Materials, EarlyView.
Composite Ti–6Al–4V–epoxy lattice structures are additively manufactured and epoxy infiltrated for cyclic loading. At low lattice volume fractions, hybridization produces synergistic gains in stiffness and energy dissipation. At higher volume fractions, synergy diminishes, although composites still exceed metallic lattices in specific energy ...
Joey Tallon, Jordan Noronha, Justin Dirrenberger, Andrey Molotnikov   +3 more
wiley   +1 more source

Acute Effects of Five Different Stretching Exercises on Agility and Speed

Central European Journal of Sport Sciences and Medicine
The aim of the research was to evaluate the acute effect of five different stretching techniques used as a part of agility and speed training. The sample groups consisted of 108 PF UJEP students who study in the field of physical education and sports ...
Hana Kabešová, Lucie Lebrušková, David Svoboda, David Cihlář, Elena Bendíková   +4 more
doaj   +1 more source

Klinische Sportmedizin

Deutsche Zeitschrift für Sportmedizin, 2017
Introduction: In recent years static stretching has taken center stage in selected sports science discussions. Several studies show that especially static stretching has a short-term negative effect on directly-following maximum and speed-strength ...
Ferger K, Moritz C
doaj   +1 more source

From Shear to Sound: Mechanics–Acoustics Mapping of TPMS Lattices

Advanced Engineering Materials, EarlyView.
Triply periodic minimal surface (TPMS) lattices are mapped across mechanical and acoustic performance, revealing that descriptors validated in compression fail under shear. First‐time comparison with trusses included. A transition from porous to resonance‐driven absorption emerges at 25% density.
Lucía Doyle, María Ángeles Navacerrada, Johan Christensen, Carlos González   +3 more
wiley   +1 more source

Designing Polymer Nanocomposites for X‐Ray Shielding: Mechanisms, Architectures, and Scalable Processing

Advanced Engineering Materials, EarlyView.
This review highlights advances in lightweight, lead‐free polymer nanocomposites for diagnostic X‐ray shielding. By linking filler chemistry, dispersion, architecture, and photon interaction mechanisms, it establishes structure–performance relationships guiding material design.
Aklilu G. Messele, Hossein Ipakchi, Tizazu H. Mekonnen   +2 more
wiley   +1 more source

The effect of warm-up, static stretching and dynamic stretching on hamstring flexibility in previously injured subjects

BMC Musculoskeletal Disorders, 2009
Background Warm-up and stretching are suggested to increase hamstring flexibility and reduce the risk of injury. This study examined the short-term effects of warm-up, static stretching and dynamic stretching on hamstring flexibility in individuals with ...
Murray Elaine, O'Sullivan Kieran, Sainsbury David   +2 more
doaj   +1 more source

Influence of Geometric Design on Mechanical Performance of Auxetic Metastructure

Advanced Engineering Materials, EarlyView.
Strategic geometric reinforcement transforms auxetic performance. This study evaluates 3D‐printed arrowhead metastructures, revealing that a modified design with local ring reinforcement suppresses premature failure to achieve superior energy absorption and structural efficiency.
Muhammad Gulzari, Supharoek Sornsomrit, Muhammad Ayaz Akbar, Stephan Rudykh   +3 more
wiley   +1 more source

An examination of muscle and tendon properties in children with spastic cerebral palsy and their response to stretch: a theoretical basis for evidence-based clinical practice [PDF]

, 2013
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.Cerebral palsy (CP) is a heterogeneous disorder in which movement and posture are affected.
Theis, Nicola
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