Results 61 to 70 of about 758,862 (231)

Effects of wearing a customized bite-aligning mouthguard on powerful actions in highly trained swimmers

open access: yesJournal of Exercise Science & Fitness, 2021
Background/objectives: The potential advantages of wearing customized bite-aligning mouthguards on several performance parameters such as muscular strength, power and reaction time have been reported.
Adrià Miró   +6 more
doaj  

Morphology, Swimming Performance and Propulsive Mode of Six Co-occurring Hydromedusae [PDF]

open access: yes, 2002
Jet propulsion, based on examples from the Hydrozoa, has served as a valuable model for swimming by medusae. However, cnidarian medusae span several taxonomic classes (collectively known as the Medusazoa) and represent a diverse array of morphologies and
Colin, Sean, Costello, John H.
core   +2 more sources

Swimming in curved space or The Baron and the cat

open access: yes, 2006
We study the swimming of non-relativistic deformable bodies in (empty) static curved spaces. We focus on the case where the ambient geometry allows for rigid body motions. In this case the swimming equations turn out to be geometric. For a small swimmer,
Besse A   +11 more
core   +1 more source

KNOWLEDGE, ATTITUDE, AND USING SWIMMING GOGGLES ON DIVERS COMMUNITY IN TAWANGALUN SWIMMING POOL, BANYUWANGI [PDF]

open access: yesJurnal Ilmu Kesehatan Masyarakat, 2018
Background: The water in swimming pools is filled with chemicals which causes the eyes irritation.Using goggles is the best way to protect swimmer eyes from all the chemicals in the swimming pool. This research aimed to analyze the relationship between
Hafida Yumna Huwaida, Retno Adriyani
doaj   +1 more source

Central pattern generator for swimming in Melibe [PDF]

open access: yes, 2005
The nudibranch mollusc Melibe leonina swims by bending from side to side. We have identified a network of neurons that appears to constitute the central pattern generator (CPG) for this locomotor behavior, one of only a few such networks to be described ...
Thompson, Stuart, Watson, Winsor H., III
core   +3 more sources

PENGARUH KEKUATAN LENGAN, KETEBALAN LEMAK, DAN BODY MASS INDEX TERHADAP PRESTASI RENANG GAYA CRAWL 50 METER [PDF]

open access: yes, 2006
The objective of this research study is to reveal the influences of pull and push strength of arms, skin fold thickness, and body mass index towards 50-meter-crawl-style swimming achievements.
Subagyo, Susanto, Ermawan
core  

Phoretic self-propulsion at finite P\'eclet numbers [PDF]

open access: yes, 2014
Phoretic self-propulsion is a unique example of force- and torque-free motion on small scales. The classical framework describing the flow field around a particle swimming by self-diffusiophoresis neglects the advection of the solute field by the flow ...
Lauga, Eric, Michelin, Sébastien
core   +3 more sources

Sprinting to the top: comparing quality of distance variety and specialization between swimmers and runners

open access: yesFrontiers in Sports and Active Living
ObjectivesTo compare performance progression and variety in race distances of comparable lengths (timewise) between pool swimming and track running. Quality of within-sport variety was determined as the performance differences between individual athletes'
Dennis-Peter Born   +9 more
doaj   +1 more source

Kinematics of the swimming of Spiroplasma

open access: yes, 2009
\emph{Spiroplasma} swimming is studied with a simple model based on resistive-force theory. Specifically, we consider a bacterium shaped in the form of a helix that propagates traveling-wave distortions which flip the handedness of the helical cell body.
A. T. Chwang   +9 more
core   +1 more source

Metamodulation of a spinal locomotor network by nitric oxide [PDF]

open access: yes, 2004
Flexibility in the output of spinal networks can be accomplished by the actions of neuromodulators; however, little is known about how the process of neuromodulation itself may be modulated.
McLean, DL, Sillar, Keith Thomas
core   +1 more source

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