Question

an athlete completed 100m race by holding his breath give reason

Answer 1

the science teacher at my massage school says that you shouldn’t ever hold your breath during 100m race because it causes heart attacks and strokes

Answer 2

A racer can convert his stored energy in body into muscular strength.

He is trained to hold his breadth and to use the energy into his movement.

A racer hardly takes breathe during his 100 meter run.

Once the run is complete then he can breathe and may need extra supply of oxygen.

Without air running by a racer is called anaerobic.