BACKGROUND INFORMATION: Vinnie is a professional road cyclist participating in the 2020 Giro d’Italia, a three-week race...

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Medical Sciences

BACKGROUND INFORMATION:

Vinnie is a professional road cyclist participating in the 2020Giro d’Italia, a three-week race nearly 3,600 km in distance withsome stages exceeding altitudes of 2,700 m above sea level (i.e.,Stelvio Pass, Italy). As the newly hired head of thehigh-performance team, it is your responsibility to manage hispreparation for the event. You must demonstrate to your team afundamental understanding of physiology, the chronic adaptationsexpected from his training, and methods that could be implementedto improve the likelihood of success.

QUESTION:

During a casual chat with a sport scientist from another team,they suggest preparing “finish bottles” for the longer legs of therace. Along with a dose of painkillers, a “finish bottle” typicallycontains an ergogenic dose of caffeine (i.e., approximately 3 to 5mg·kg-1 of bodyweight).

A. As a sympathetic nervous system stimulant, what acutephysiological changes will likely occur following caffeineingestion at these doses?

B. Additionally, caffeine has a mild effect at mobilising freefatty acids. Please describe what is meant by mobilisation, and howthis may influence performance.

Answer & Explanation Solved by verified expert
4.5 Ratings (593 Votes)
A With the given dose of caffeine many chages has been observed in physiology of a athletes As a stimulant caffiene enhances both physiological and cognative performance Physiologically it specifically improves    See Answer
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