For many years, caffeine has been shown to increase power production, increase metabolism, heart rate, and blood pressure. Coffee is not a remedy, but numerous double-blind studies have shown that it does increase mental alertness and performance if consumed before working out.

A study published in the International Journal of Sports Nutrition and Exercise Metabolism states that athletes who downed a cup a steaming hot cuppa before their daily exercise session were able to burn 15 percent more calories for three hours post-exercise as compared to the one who took a placebo. It was also found that drinking caffeine in the morning also helps to keep your calorie intake in check throughout the day. People who drank caffeine ate 72 calories less as compared to others.

Coffee—when consumed before exercise—can cause fat cells to be used as a power root as opposed to glycogen. Also, the high volumes of caffeine in black coffee will boost your metabolism, which makes you burn more calories throughout the day.

2014 double-blind randomized study out of Helsinki even showed that drinking coffee before a workout makes it more enjoyable


In short, it works as a pre-workout supplement. Pre-workout supplements contain a high amount of caffeine therefore, coffee is the cheapest health supplement for fat loss and for getting energy during the workout. 

Health Benefits of Coffee 

  • Lowers risk of type 2 diabetes.
  • Protects against liver disease.
  • Protects against Parkinson’s disease.
  • Reduces the risk of endometrial cancer.
  • Protects against Alzheimer’s disease.

Claire Shorenstein, RD, a New York-based registered dietitian who specializes in sports nutrition, adds that the caffeine in coffee is “widely researched as an ergogenic aid, or a substance that can enhance sports performance.”

Things to Remember

A very high intake of caffeine may lead to side effects that interfere with day-to-day living and might even cause serious health issues. Don’t rely on caffeine as an energy booster; feeling exhausted can easily be a sign of over-exercising, too little sleep, or an imperfect diet.