11 documents found, page 1 of 2
Do differences between the training load perceived by elite beach volleyball pl...
Andrade, Ana Denise de Souza; Simim, Mário; Kassiano, Witalo; Palao, José Manuel; Jesus, Karla de; Maia, Nycaelle; Assumpção, CláudioThis study aimed to verify the differences between the training load planned by coaches and that perceived by Beach Volleyball (BV) players and observe the effects on athletes’ neuromuscular function. Three female BV players and well-known coaches participated in the research and were accompanied for three training weeks in the preseason phase. Rating of perceived exertion (RPE) was collected through the 0-10 s...
Neuromuscular parameters and anaerobic power of U-20 futsal players
Kassiano, Witalo; Andrade, Ana Denise de Souza; Jesus, Karla de; Lima, Antônio Barroso; Simim, Mario Antônio; Medeiros, Alexandre Igor AraripeThe current investigation aimed to find the difference between right and left lower limb strength of quadriceps and hamstring muscles and describe young futsal players’ explosive strength and anaerobic power. The study comprised 12 university male U-20 futsal players (74.5 ± 9.7 kg;173.2 ± 7.2 cm; 18.7 ± 1.2 yrs.). Isometric strength was measured using an isometric dynamometer, lower limb explosive strength was...
Porcentagem de gordura e temperatura dos membros inferiores em ciclistas recrea...
Sampaio, Lucas Tavares; Jesus, Karla de; Medeiros, Alexandre Igor Araripe; Cavalcanti, ViniciusThis study aimed to evaluate temperature variations on the thighs in an incremental cycling test in healthy recreational cyclists with two different fat percentages. Thirty-two male recreational cyclists were measured in height, body mass, thigh skinfold and body fat percentage, and from the body fat percentage were divided into two groups, Group 1: 16 cyclists who presented body fat percentage < 24% and Group ...
Modelling and Predicting Backstroke Start Performance Using Non-Linear And Line...
Jesus, Karla de; Ayala, Helon V. H; Jesus, Kelly de; Coelho, Leandro dos S; Medeiros, Alexandre I.A.; Abraldes, José Arturo; Vaz, Mário A. P.Our aim was to compare non-linear and linear mathematical model responses for backstroke start performance prediction. Ten swimmers randomly completed eight 15 m backstroke starts with feet over the wedge, four with hands on the highest horizontal and four on the vertical handgrip. Swimmers were videotaped using a dual media camera setup, with the starts being performed over an instrumented block with four forc...
Monitoring training load in beach volleyball players: a case study with an Olym...
Oliveira, Witalo K; Jesus, Karla de; Andrade, Ana Denise de Souza; Nakamura, Fábio Y; Assumpção, Cláudio O; Medeiros, Alexandre IAim: Describe and compare training load dynamics of two Olympic beach volleyball players. Methods: Two Olympic beach volleyball players participated in this study (specialist defender and blocker: both aged 34 years, holding 14 years of competitive experience, height: 1.74 m and 1.81 m, weight: 69 kg and 65 kg, respectively). Internal training load (ITL), total weekly training load (TWTL), monotony and strain w...
The effect of different foot and hand set-up positions on backstroke start perf...
Jesus, Karla de; Abraldes, José Arturo; Mourão, Luis; Santos, Márcio Borgonovo; Medeiros, Alexandre Igor Araripe; Gonçalves, Pedro; Chainok, PhornpotFoot and hand set-up position effects were analysed on backstroke start performance. Ten swimmers randomly completed 27 starts grouped in trials (n = 3) of each variation, changing foot (totally immersed, partially and totally emerged) and hand (lowest, highest horizontal and vertical) positioning. Fifteen cameras recorded kinematics, and four force plates collected hands and feet kinetics. Standardised mean di...
Neuromuscular Activity of Upper and Lower Limbs during two Backstroke Swimming ...
Jesus, Karla de; Jesus, Kelly de; Medeiros, Alexandre Igor Araripe; Gonçalves, Pedro; Figueiredo, Pedro; Fernandes, Ricardo JA proficient start is decisive in sprint competitive swimming events and requires swimmers’ to exert maximal forces in a short period to complete the task successfully. The aim of this study was to compare the electromyographic (EMG) activity inbetween the backstroke start with feet positioned parallel and partially emerged performed with the hands on the highest horizontal and on the vertical handgrip at hands...
Are the new starting block facilities beneficial for backstroke start performance
Jesus, Karla de; Jesus, Kelly de; Abraldes, José Arturo; Medeiros, Alexandre Igor Araripe; Fernandes, Ricardo J; Vilas-Boas, And João PauloWe aimed to analyse the handgrip positioning and the wedge effects on the backstroke start perfor10 mance and technique. Ten swimmers completed randomly eight 15 m backstroke starts (four with hands on highest horizontal and four on vertical handgrip) performed with and without wedge. One surface and one underwater camera recorded kinematic data. Standardised mean difference (SMD) and 95% confidence intervals (...
A percepção subjetiva de esforço planejada pelo treinador personalizado é simil...
Kassiano, Witalo; Assumpção, Cláudio; Cunha, Ulisses; Jesus, Karla de; Simim, Mário; Medeiros, AlexandreThe present study aimed to compare the intensity planned by the Personal Trainers (PTs) with that perceived by subjects in resistance training. Six male and female practicing resistance training (4 males and 2 females with mean age 33.0 ± 6.16 years, 1.3 ± 0.55 years training with follow-up) and two PTs participated in the study (average 32.0 ± 4.0 years, postgraduates, with a five -year or more experience). Th...
Do differences between the training load perceived by elite beach volleyball pl...
Andrade, Ana Denise de Souza; Simim, Mário; Kassiano, Witalo; Palao, José Manuel; Jesus, Karla de; Maia, Nycaelle; Assumpção, CláudioThis study aimed to verify the differences between the training load planned by coaches and that perceived by Beach Volleyball (BV) players and observe the effects on athletes’ neuromuscular function. Three female BV players and well-known coaches participated in the research and were accompanied for three training weeks in the preseason phase. Rating of perceived exertion (RPE) was collected through the 0-10 s...