How to release soldiers' muscles

Knowledge stored as mental fat is useless, but it is useful only when it becomes mental muscle. Spencer.

Although Liang Xiao's legs are thin, they are muscular and very energetic when running.

The heart is the strongest muscle. Bloom.

Chief: Hello, comrades! Soldier: Hello, sir! The chief patted a soldier's chest and said, how well this muscle is trained! Soldier: Sir, I'm a female soldier!

Handsome posture, strong physique, developed muscles, especially heavy chest muscles and abdominal muscles, seem to give people the first impression of being strong, tall and powerful.