Puissance anaérobie des membres inférieurs chez des joueurs de tennis de deuxième et troisième série

Durand, Sylvain; Beaune, Bruno; Gage, Gerardo; Ripamonti, M.; Rahmani, Abderrahmane

doi:10.1016/j.scispo.2008.12.002

Cited by 4 publications

(5 citation statements)

References 3 publications

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“…Study of the force-velocity relationship on a cycloergometer is a common way to investigate the maximal power of the leg muscles [20 -22, 25] . The values measured in this study are similar to those previously reported for 3 rd -and 2 nd -series tennis players (11.5 ± 1.6 W • kg − 1 vs. 11.3 ± 1.9 and 12.2 ± 1.8, respectively, [10] ). When studying the relationship between maximal power developed during a force-velocity test on cycle ergometer and 30-m sprint performance, Morin et al [21] observed that the maximal power was only correlated to the mean speed between 5 and 10 m and after 10 m of sprinting.…”

Section: Discussion ▼supporting

confidence: 91%

Leg Ability Factors in Tennis Players

Durand¹,

Ripamonti²,

Beaune³

et al. 2010

Int J Sports Med

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We investigated the effects of leg stiffness on running speed, jump height and leg power in 13 male 2(nd)- and 3(rd)-series ranked tennis players (23 ± 3 years old, 73.2 ± 8.4 kg, 1.81 ± 0.06 m). Leg stiffness and jump height were assessed using jumping and hopping tests. Mean running speeds over 20 m and 40 m (speed₂₀ and speed₄₀, respectively) were determined from a sprint test. Theoretical maximal leg power (P(maxth)) was extrapolated from a force-velocity test performed on a cycle ergometer. Leg stiffness averaged 478.7 ± 181.7 N.m⁻¹.kg⁻¹ (34,808 ± 12,573 N.m⁻¹. It was significantly correlated to speed₂₀ and counter movement jump height (r=0.60, P=0.028 and r=0.58, P=0.0407, respectively). There were also significant correlations between P (maxth) and counter-movement jump height (r=0.59, P=0.0335) and between P(maxth) and speed₄₀ (r=0.58, P=0.0393). This study characterizes leg stiffness in tennis players and brings new information concerning the way it is related to several other muscular biomechanical parameters.

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Section: Discussion ▼supporting

confidence: 91%

Leg Ability Factors in Tennis Players

Durand¹,

Ripamonti²,

Beaune³

et al. 2010

Int J Sports Med

Self Cite

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“…For this reason, the use of field-testing remains one of the suitable solutions that can help coaches in their field evaluation process. In these activities, physical performance is highly dependent on peak power output (PPO) [3,4]. These activities require strength, speed and power as essential physical qualities.…”

Section: Introductionmentioning

confidence: 99%

“…The force-velocity test is the most used one to assess PPO of upper and lower limbs (PPO Ergo ) [3,7,8]. Significant correlations were recorded between vertical jump (V·J) and PPO Ergo in sprinters [9], swimmers [8], cycling [10], rugby [11] and tennis players [4,12].…”

Section: Introductionmentioning

confidence: 99%

Relationships between power outputs measured from force-velocity test, Optojump test and Five-jump test in male shot putters

Landolsi

Labiadh²,

Zarrouk

et al. 2015

Science & Sports

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“…Physical performance in these activities is highly dependent on peak power output [16,17,36]. Many studies have focused on measuring peak power output (PPO) in sprinters [20], swimmers [21] rugby players [1,2] and javelin thrower [6].…”

Section: Introductionmentioning

confidence: 99%

“…Significant correlations were found between vertical jump and peak power on cycle ergometer in swimmers [7,21,35], sprinters [29], cyclists [13], rugby [37] and tennis players [17]. Davies and Young [13] showed that the PPO produced during the impulse on the force platform was correlated with the vertical jump height and PPO measured on cycle ergometer.…”

Section: Introductionmentioning

confidence: 99%

The relationships between leg peak power and shot-put performance in national-level athletes

Landolsi

Bouhlel

Zarrouk

et al. 2014

IES

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AIM: Was to study the relationships between leg peak power, leg muscle volume and Shot-put performance in trained shot-putter. METHODS: Twenty-three shot-putter participated in this study. Anthropometric measurements were carried out to estimate leg muscle volume. Leg peak power and others biomechanical parameters (maximal force, maximal velocity, optimal force, optimal velocity) were measured using leg force-velocity test on ergocycle Monark, and the Optojump device. The shot-put performances were measured during a simulated competition. RESULTS: We found significant correlations between peak power output (W) measured during leg force-velocity Test on ergocycle (PPO-Ergo) and muscle volume for men (r = 0.79, p < 0.01) and women (r = 0.72, p < 0.05). PPO-Ergo (W, W/kg) was significantly correlated with the vertical jump performance (r = 0.56, p < 0.05; r = 0.62, p < 0.01 respectively). Shot-put performance was significantly correlated with PPO-Ergo (W, W/kg) and maximal force (N) (r = 0.72, p < 0.001; r = 0.48, p < 0.05; r = 0.85, p < 0.001 respectively). PPO as estimated from the vertical jump using the Optojump system (PPO-Opto) was not correlated to shot-put performances. CONCLUSION: The correlation between PPO-Ergo and shot-put performance showed that the force-velocity Test on ergocycle constitute a useful tool assessing PPO and others biomechanical parameters in shot-putter athletes. However, the Optojump system seems to be not accurate for such subjects. Fat mass constitute probably the limiting factor in shut-putter during this test.

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Puissance anaérobie des membres inférieurs chez des joueurs de tennis de deuxième et troisième série

Cited by 4 publications

References 3 publications

Leg Ability Factors in Tennis Players

Leg Ability Factors in Tennis Players

Relationships between power outputs measured from force-velocity test, Optojump test and Five-jump test in male shot putters

The relationships between leg peak power and shot-put performance in national-level athletes

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