The influence of the ACTN3 R577X polymorphism in the responsiveness to post-activation jump performance enhancement in untrained young men

• Main Authors: Guilherme Beneduzzi Mantovani (Author), Renan Vieira Barreto (Author), Victor Alvino de Souza (Author), Carlos Roberto Bueno Júnior (Author), Claudio de Oliveira Assumpção (Author), Camila Coelho Greco (Author), Benedito Sérgio Denadai (Author), Leonardo Coelho Rabello de Lima (Author)
• Format: Book
• Published: Universidade Federal de Santa Catarina, 2021-12-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

We aimed to investigate the influence of the alpha-actinin-3 (ACTN3) R577X polymorphism on responsiveness to post-activation performance enhancement (PAPE) of countermovement jumps (CMJ) in untrained subjects. Sixteen untrained men were allocated to two groups according to their ACTN3 gene alleles:...