I plan to write a short essay tonight.

I was captivated by the beauty of the small scenery.

By regularly checking the key performance indicators, you can understand the performance of the company and devise improvement measures.

He trains his deltoid muscles at the gym every day.

He is doing special exercises to strengthen his cervical muscles.

She was massaging her nape.

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.

The sarcolemma covers the muscle cells.

He is increasing his muscle tone through daily training.