Coffee is one of the most popular drinks in the world and is known for its property of improving mental alertness. According to a research, if you drink coffee 30 to 60 minutes before exercising or a sports activity, it increases your muscle strength and power, and you would feel significant improvement in your performance.
Per my experience, you can feel at least 20% performance improvement if you drink a cup of coffee before exercising. But you should avoid drinking too much of coffee because it can interfere with your sleep pattern and might keep you awake for a while at night!
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