Parkour

Bell said as he stretched his muscles.

"Actually, this method is not difficult. It's similar to extreme sports like parkour.

This method can be traced back to the Vietnam War.

It is a method developed by a French soldier to run quickly and clear the obstacles.

By running quickly, your body can adjust itself to stimulate the human reaction nerves. "

"I'll show everyone this method."

"Actually, I recommend that everyone practice running when they have nothing to do because this exercise can not only strengthen the body, but also save your life.

It can sharpen your reaction."

While talking, Bell finally finished his preparations.

"Alright, everyone, let's begin."

Bell ran and jumped high.

Bell jumped onto a huge stone that was two meters tall easily. Then, he did not stop at all.

He pushed himself up and continued running.

His movements were smooth.