He is doing a special exercise to train his scalene muscles.

He is doing a special exercise to train his inferior oblique muscle.

By training the superior oblique muscle, there is a possibility that your eyesight can be improved.

This cable-stayed bridge is famous for its beautiful design.

My dream is to visit Scotland someday.

The prepositional case plays an important role in English grammar.

This stone is a mineral called clinozoisite.

This beautiful stone is a mineral called clinozoisite.

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.