How does the energy used by an athlete during a football game comes from energy of sunlight

My best guess would be all the healthy things that can come from the sun

The athlete may of consumed some plant based food which is grown from light from the sun via photosynthesis. Furthermore, the sun helps grow stuff such as grass which certain animals eat, consequently if the athlete ate any meat that theoretically came from the energy of the animals food such as grass which got its energy from the sun.

1. when the tempature rises,your sweat glands and then springs into action making perspiration. some sweat evaporates with your skin taling heat with it.2.some of the blood pumped by the heart travels by your lungs to get rid of carbon dioxide and pick up oxygen.3.saliva produces by, you drinking water which saliva is 98% of. when mucus builds up in your body it also creates saliva as well as, antibacterial compunds.4.when the core body tempature drops, the shivering reflex is triggered to maintain homeostasis. for example: when you get out the pool you start to shiver because it is cold.

It is platinum in the market value