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Post-activation performance enhancement does not occur following a large hand-paddles and parachute-resisted warm-up routine in collegiate swimmers.
Bufalo, Santiago Soares; Fontanetti, Gabriel; Barreto, Renan Vieira; Benazzi, Gabriel Rocha; Junior, Rubens Correa; Marangoni, Victor; Bassan, Natália de Menezes; Denadai, Benedito Sérgio; Greco, Camila Coelho; Vilas-Boas, João Paulo; de Lima, Leonardo Coelho Rabello.
Afiliação
  • Bufalo SS; Human Performance Laboratory, Department of Physical Education, São Paulo State University, Rio Claro, Brazil.
  • Fontanetti G; Human Performance Laboratory, Department of Physical Education, São Paulo State University, Rio Claro, Brazil.
  • Barreto RV; Human Performance Laboratory, Department of Physical Education, São Paulo State University, Rio Claro, Brazil.
  • Benazzi GR; Human Performance Laboratory, Department of Physical Education, São Paulo State University, Rio Claro, Brazil.
  • Junior RC; Human Performance Laboratory, Department of Physical Education, São Paulo State University, Rio Claro, Brazil.
  • Marangoni V; Human Performance Laboratory, Department of Physical Education, São Paulo State University, Rio Claro, Brazil.
  • Bassan NM; Human Performance Laboratory, Department of Physical Education, São Paulo State University, Rio Claro, Brazil.
  • Denadai BS; Human Performance Laboratory, Department of Physical Education, São Paulo State University, Rio Claro, Brazil.
  • Greco CC; Human Performance Laboratory, Department of Physical Education, São Paulo State University, Rio Claro, Brazil.
  • Vilas-Boas JP; Center of Research, Education, Innovation, and Intervention in Sport and LABIOMEP-UP, Faculty of Sport, University of Porto, Porto, Portugal.
  • de Lima LCR; School of Physical Education and Sport of Ribeirão Preto, University of São Paulo, Ribeirão Preto, Brazil.
Front Sports Act Living ; 5: 1244168, 2023.
Article em En | MEDLINE | ID: mdl-38077283
Our aim was to investigate if using a warm-up routine that included parachute-resisted sprints with large hand-paddles improves 50 m freestyle performance in trained collegiate swimmers. Twelve swimmers (23.9 ± 2.2 years, 179 ± 7 cm, 77.1 ± 10.6 kg) participated in the study and completed two 50-m freestyle races, each preceded by a different warm-up routine, either control (CON) or experimental (EXP). The warm-up routines consisted of 500 m of swimming at self-selected speed, followed by four 10 s sprints with 1 min rest intervals. During EXP, sprints were performed using large hand-paddles and a swimming parachute, while during CON, sprints were performed freely. Performance and technique were assessed during the 50 m freestyle races. We found no significant differences in 25- and 50 m performance times (CON: 12.6 ± 0.8 vs. EXP: 12.5 ± 0.8 s, ES = 0.125; and CON: 26.8 ± 1.6 vs. EXP: 26.7 ± 1.7 s, ES = 0.06, respectively) between the two conditions. Mean stroke length (CON: 2.04 ± 0.21 vs. EXP: 2.02 ± 0.22 m·cycle-1, ES = 0.09), stroke frequency (CON: 55.4 ± 5.3 vs. EXP: 56.3 ± 5.2 cycles s-1, ES = 0.17), and propulsive time (CON: 0.62 ± 0.07 vs. EXP: 0.61 ± 0.06 s, ES = 0.15) were also not different between conditions. It is possible that the CON warm-up routine induced the priming effects that lead to PAPE, or that the EXP warm-up routine primed the athletes further but also induced greater fatigue, resulting in no significant effects on swimming performance. Our findings suggest that parachute-resisted sprints with hand-paddles during warm-up do not enhance 50 m freestyle swimming performance in trained collegiate swimmers. Coaches and practitioners should consider exploring different warm-up protocols to identify what works best for their athletes.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: Front Sports Act Living Ano de publicação: 2023 Tipo de documento: Article País de afiliação: Brasil País de publicação: Suíça
Texto completo
Adicionar na Minha BVS
Imprimir
XML
PubMed Links
Buscar no Google

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: Front Sports Act Living Ano de publicação: 2023 Tipo de documento: Article País de afiliação: Brasil País de publicação: Suíça