Effectiveness of Prolonged Application of Super High-Intensity Continuous Training—Team Case Study

TL;DR

This study shows that prolonged use of high-intensity continuous training improves aerobic performance in elite handball players.

Contribution

The study provides evidence for the effectiveness of prolonged SHCT training in enhancing aerobic parameters in team sports.

Findings

Aerobic parameters increased by 25.4% to 35.2% after 16 weeks of SHCT training.

Effect sizes were large (η2p > 0.90) and statistically significant (p < 0.001).

Abstract

Background: Super High-Intensity Continuous Training (SHCT) is a type of aerobic training program that combines high intensity with continuous loads, such as running for 20 min at 75%, 80%, or even 95% of the velocity at maximal oxygen uptake. Recent studies show significant positive effects, but the consequences of prolonged use remain unknown. Purpose: This study aims to investigate and evaluate the effects of prolonged application of the SHCT model in elite team handball players. Method: For this purpose, a field-based quasi-experiment was organized using the SHCT training model on 14 professional female team handball players competing in the first national league who participated in 16 weeks of SHCT training during the competition season. Results: After the application of SHCT training, the increases in the parameters of the aerobic profile (distance run in Cooper’s 12 min run test, maximum rate of oxygen consumption, value of the maximum relative oxygen consumption, running speed for which maximum rate of oxygen consumption occurs) reached from 25.4% to 35.2%. The effect size of these changes was η2p > 0.90 and was significant at the p < 0.001 level. Conclusions: The investigated aerobic model is effective. Therefore, its use is recommended for designing aerobic training for elite teams and the general sports population.

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