The secret to standing tall, squatting, and moving briskly.

Today, I was assigned by my boss to organize documents. He asked me to find a document from three years ago, but the reference room was a jungle of a mess.
"What if this is it? Mika, using his wild instincts, tried to pick up a heavy cardboard box on a shelf. As soon as he stretched out his arm and put all his strength into it, his armpit and elbow were ripped open!
With Mika in shock, Nana found it, saying, "There it is .
The cardboard looks heavy, but you can easily lift it up. The elasticity makes it easy to bend and stretch, and to move around the arms.
After a hard day's work, even if you sweat, you will still feel dry and comfortable.
