This river is three long.

He likes to take a walk in the park at dusk.

He is doing special exercises to strengthen his abductor pollicis brevis.

He is doing a special exercise to strengthen his extensor carpi radialis brevis.

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

She was massaging her nape.

He is doing special exercises to strengthen his cervical muscles.

He trains his deltoid muscles at the gym every day.

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

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