Supplements of which of the following have been shown to improve performance in high-intensity exercise lasting 30 seconds or less?
A)chromium
B)caffeine
C)creatine
D)vitamin C

Question

Quizplus · Accepted Answer

Creatine has been shown to improve performance in high-intensity exercise lasting 30 seconds or less. Chromium, caffeine, and vitamin C do not have the same evidence supporting their effectiveness in this type of exercise.

Supplements of Which of the Following Have Been Shown to Improve