It helps you achieve optimal calorie and fat burning during workouts.
your performance and resistance to the workouts will begin to grow with each workout.
Because weight varies from different things such as water intake, muscle mass, etc. When you just focus on the amount of body fat you get a clearer picture. Hope this helps!
Answer:
Protein and Fat can be used for energy if you do not have carbohydrate.
Explanation:
I hope that helped, let me know if you need help with anything else. :)