Selected physiological and perceptual responses during a simulated limited overs century in non-elite batsmen

Abstract

Few studies have examined the impact of an increased physical demand on batting performance, especially over extended periods of play. Therefore, the purpose of this study was to determine the physiological and perceptual responses of batsmen scoring a simulated limited overs century, and to link these to sprint times and accuracy of the impact of the ball on the bat. Seventeen male, university level cricketers, performed a batting protocol (BATEX^©), typical of a limited overs century. The protocol consisted of six stages, each of five overs, with each stage matched to a specific phase of play. Throughout the protocol heart rate (HR), central ratings of perceived effort (RPE), sprint times and impact accuracy were recorded. HR fluctuated as a function of exercise intensity (124.16–159.61 bpm). Central RPE increased as a function of intensity and duration (11.87–16.04). Sprint times got slower over time (5.67–5.81 s), while impact accuracy improved significantly (p < .05) after stage one and then plateaued for the remainder of the protocol (64.81–57.39 mm). In conclusion, the protocol significantly impacted cardiac strain and perceptual responses negatively impacting sprint times with an improvement in batting accuracy.

Keywords:

• Exercise
• fatigue
• performance
• team sport
• physiology

Acknowledgments

This work is based on research supported by the National Research Foundation of South Africa. Any opinion, findings and conclusions or recommendations expressed in this material are those of the authors and therefore the NRF do not accept any liability in regard thereto.

Disclosure statement

No potential conflict of interest was reported by the authors.