Results 41 to 50 of about 148,330 (168)

Simple effects for countermovement jump measures.

, 2022
Simple effects for countermovement jump measures.
Blake D. McLean (12936821), Aaron J. Coutts (12319230), Jennifer L. Russell (4710379), Richard A. J. Mercer (12936812), Lauren C. McGuigan (12936815), Donnie S. Strack (12936818)   +5 more
core   +1 more source

Different profiles of the aerial start phase in front crawl [PDF]

, 2010
This study analyzed the kinematics and kinetics (jumping ability) of the aerial start phase in 11 elite front crawl sprinters. The aim was to determine whether a particular start technique leads to a short 15 m start time or whether several start ...
Huub M Toussaint, Lemaître, Frédéric, Lemaitre, F., Vantorre, J., Toussaint, H.M., Ludovic Seifert, Julien Vantorre, Didier Chollet, Seifert, Ludovic, Vantorre, Julien, Joao-Paulo Vilas-Boas, Seifert, L., Vilas-Boas, Joao-Paulo, Chollet, D., Fre´de´ric Lemaitre, Vilas-Boas, J.P., Chollet, Didier, Toussaint, Huub   +17 more
core   +2 more sources

Acute effects of unilateral and bilateral conditioning activity on countermovement jump, linear speed, and muscle stiffness: A randomized crossover study.

PLoS ONE, 2023
PurposeEvidence directly comparing the effects of bilateral and unilateral conditioning activities is limited. Therefore, the aim of this study was to assess the acute effect of unilateral and bilateral conditioning activity on vastus lateralis stiffness,
Piotr Biel, Mateusz Zubik, Aleksandra Filip-Stachnik, Paulina Ewertowska, Michał Krzysztofik   +4 more
doaj   +1 more source

Marking of non-arm swing countermovement jump.

, 2022
Marking of non-arm swing countermovement jump.
Anthony Weldon (7305587), Jim T. C. Luk (13944020), Natalia C. Y. Yeung (13944017), Indy M. K. Ho (13944014)   +3 more
core   +1 more source

Dynamic balance and explosive strength appears to better explain single leg hop test results among young elite female basketball athletes

Scientific Reports, 2023
To analyze the impact of balance, lower-limb explosive strength and anthropometric variables on the result of the hop test in young elite female basketball athletes.
Fernando Dominguez-Navarro, Jose Casaña, Borja Perez-Dominguez, Borja Ricart-Luna, Pedro Cotolí-Suárez, Joaquin Calatayud   +5 more
doaj   +1 more source

Maturation-, age-, and sex-specific anthropometric and physical fitness percentiles of German elite young athletes.

PLoS ONE, 2020
The aim of this study was to establish maturation-, age-, and sex-specific anthropometric and physical fitness percentile reference values of young elite athletes from various sports.
Melanie Lesinski, Alina Schmelcher, Michael Herz, Christian Puta, Holger Gabriel, Adamantios Arampatzis, Gunnar Laube, Dirk Büsch, Urs Granacher   +8 more
doaj   +1 more source

Normative Reference of the Single Leg, Medial Countermovement Jump in Adolescent Youth Ice Hockey Players

Sports, 2021
Functional performance tests provide quantitative information on specialized sport movements and are important for documenting training and fatigue. The single leg, medial countermovement jump provides objective measures of frontal plane force, velocity ...
Anthony S. Donskov, Jeffrey S. Brooks, James P. Dickey   +2 more
doaj   +1 more source

Caffeine improves performance but not duration of the countermovement jump phases [PDF]

The Journal of Sports Medicine and Physical Fitness, 2021
The countermovement jump (CMJ) test is often employed to assess power generated in the lower limbs and has been related to performance in several sports modalities. The objective of this study was to assess the effects of caffeine supplementation on jump height, average power (AP), peak power (PP), maximum velocity (Vmax), force production and duration
Lago-RodrÍguez, Ángel, Jodra, Pablo, Bailey, Stephen, DomÍnguez, Raúl   +3 more
openaire   +3 more sources

Differences in the Biomechanics of the Vertical Jumps in Young Adult Handball Players: Effect of the Countermovement and the Arm Swing

Bulletin of the Transilvania University of Braşov: Series IX Sciences of Human Kinetics, 2022
The purpose of the study was to examine the sex and jump test effect on the biomechanics of vertical jump performance in young adult handball players. Nineteen men and 19 women handball players were tested in the squat jump (SQJ) and the
V. Panoutsakopoulos, M.C. Kotzamanidou, A.K. Giannakos   +2 more
doaj  

The acute effect of different massage durations on squat jump, countermovement jump and flexibility performance in muay thai athletes

Physical Education of Students, 2021
Background and Study Aim. Muay thai is a combat sport in which the competitors kick, punch, knee, elbow and growl with their opponents. The strength of the leg muscles can increase the intensity of the kick and its flexibility is a well-known issue for ...
Ramazan Bayer, Özgür Eken
doaj   +1 more source