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Non-invasive Assessments of Subjective and Objective Recovery Characteristics Following an Exhaustive Jump Protocol

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Precooling methods and their effects on athletic performance : a systematic review and practical applications.

Megan Ross¹, Chris Abbiss, Paul Laursen

¹Sports Science and Sports Medicine, Australian Institute of Sport, PO Box 176, Belconnen, ACT, 2616, Australia. megan.ross@ausport.gov.au

Sports Medicine (Auckland, N.Z.)

|January 19, 2013

Summary

Precooling strategies can improve exercise performance and reduce heat stress for athletes in hot conditions. Practical methods are emerging for use in competition, enhancing athletic safety and endurance.

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Area of Science:

Sports Science
Exercise Physiology
Environmental Health

Background:

Precooling combats heat-stress fatigue by lowering body temperature before exercise.
Various precooling methods exist, including external and internal cooling, but practicality varies.
Interest in precooling for sports performance has grown significantly.

Purpose of the Study:

To evaluate precooling literature for enhancing field sports performance.
To discuss practical and logistical aspects of different precooling strategies.
To examine the effects of precooling on physiological parameters and athletic performance.

Main Methods:

Narrative review of precooling literature.
Searched PubMed and cross-referenced reference lists.
Included studies with pre-exercise cooling, performance measures, and trained subjects.

Main Results:

Laboratory studies show precooling benefits exercise capacity and performance in heat.
Strategies can improve exercise safety and reduce perceived thermal stress.
Emerging practical methods allow for individualized athlete strategies.

Conclusions:

Precooling offers clear benefits for athletes competing in hot environments.
Practical precooling strategies are becoming available for field and competition settings.
Further research is needed on the effectiveness of practical precooling in real-world conditions.