Answer: An example is football, when footballers experience poor form, most times due to injury or weight gain, they become lethargic
Step-by-step explanation:
Poor form can be frustrating, you put in much energy but little or no result to show. An example is football, when footballers experience poor form, most times due to injury or weight gain, they become lethargic, they put in much energy but are still slow. They'll need to do more exercise or improve game plan to boast their game and in turn convert energy to gain.