I'm sorry, but I don't speak Japanese.

I'm a Muslim, so I fast during Ramadan.

I'm Jewish.

In order to maintain health, it is important to eat until you are eight parts (out of ten) full.

He is training his rectus abdominis muscle every day.

He said, 'An army marches on its stomach,' and ate a hearty breakfast.

If you train your external oblique muscles, your waist will become tighter.

The internal oblique muscle is a muscle that helps with the body's rotational movements and lateral bending.

They have a variety of opinions, making it difficult to agree.

His words are always sweet on the surface but venomous underneath.