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Effects of slide-board-based high-intensity interval versus moderate-intensity continuous training on aerobic and anaerobic capacity in young speed skaters.

Zhang K, Qi J, Shi P, Xue X, Liu Y.

Resumen ejecutivo en español

📌 TL;DR: Comparación de tres modalidades de entrenamiento slide-board para mejorar la capacidad aeróbica y anaeróbica en velocistas jóvenes.

🔬 Puntos clave:

🎯 Aplicación clínica para LATAM:
El estudio sugiere que el entrenamiento de intervalos intensivos (HIIT) es efectivo para mejorar la capacidad aeróbica y anaeróbica en velocistas jóvenes. Este hallazgo puede ser útil para diseñar programas de entrenamiento específicos para atletas panameños, considerando las necesidades de velocidad y resistencia.

⚠ Limitaciones:
El estudio se realizó con una población específica de velocistas jóvenes sin incluir otros grupos etarios o sexos.

Este resumen ejecutivo resume los principales hallazgos del artículo original, enfatizando su relevancia para la práctica clínica en medicina deportiva panameña y LATAM.

Abstract original

Purpose

This study aimed to compare the effects of three slide-board training modalities-two high-intensity interval training protocols (HIIT1: 3 min work/2 min rest; HIIT2: 4 min work/1 min rest) and one moderate-intensity continuous training protocol (MICT: 20 min at 70% HRmax)-on aerobic and anaerobic capacities in young speed skaters.

Methods

Twenty-seven youth speed skaters (15 males, 12 females) were randomly assigned to HIIT1, HIIT2, or MICT groups (n = 9 each). All participants completed a 4-week intervention (3 sessions/week) using a slide-board simulator. Aerobic capacity was assessed via maximal oxygen uptake (VO2max) and peak aerobic power output (Pmax) using an incremental cycle test. Anaerobic performance was evaluated with a 30-second Wingate test, including relative peak power (RPP), relative mean power (RMP), and fatigue index (FI). Pre- and post-test data were analyzed using two-way repeated measures ANOVA and paired t-tests.

Results

Both HIIT1 and HIIT2 significantly improved VO2max, RPP, and RMP, and reduced FI (p 

Cómo citar:
Zhang K, Qi J, Shi P, Xue X, Liu Y. (2026). Effects of slide-board-based high-intensity interval versus moderate-intensity continuous training on aerobic and anaerobic capacity in young speed skaters.. PloS one.
DOI: 10.1371/journal.pone.0343570 ↗
PMID: 41758881 ↗
Acceso al paper: Ver completo ↗

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