A seasoned marathon runner drinks a cup of strong black coffee about an hour before his race to enhance his performance. By which of the following mechanisms does caffeine directly contribute to enhanced performance?
A seasoned marathon runner drinks a cup of strong black coffee about an hour before his race to enhance his performance. By which of the following mechanisms does caffeine directly contribute to enhanced performance?
💡 Explanation
A seasoned marathon runner drinks a cup of strong black coffee about an hour before his race to enhance his performance. By which of the following mechanisms does caffeine directly contribute to enhanced performance?
✓ Correct Answer: D. Inhibition of phosphodiesterase
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