Consuming coffee just before exercising has been shown to enhance performance, fostering a sensation of increased endurance. This, in turn, can amplify calorie expenditure during the workout, potentially expediting weight loss. Numerous individuals opt to incorporate coffee into their pre-workout protein shakes, while others prefer to consume it black. Pre-workout consumption of black coffee can lead to heightened calorie burn both during and after the workout, alongside an improved utilization of fatty acids for aerobic energy.