In Sanskrit phonology, retroflex sounds play an important role.

We should always remember the power of Kannon in difficult times.

Special judicial police officers are working hard every day to protect the law in Japan.

If your muscles of mastication are strong, you can chew food more efficiently.

He has strong masseters, so he can easily bite through hard food.

She was massaging her nape.

He is doing special exercises to strengthen his cervical muscles.

He exercises his pectoral muscles every day.

He is increasing his muscle tone through daily training.

I work out every day to strengthen my body.