The external anal sphincter plays a crucial role in helping us control defecation.

The external urethral sphincter is an important muscle for controlling the excretion of urine.

I went to see the beautiful scenery of Sotogahama.

After we had a big fight, we became a stronger relationship, just like the proverb 'after the rain, the ground hardens'.

The Fudo Myoo, also known as Acala, is known as a guardian deity in Buddhism.

If you train your external oblique muscles, your waist will become tighter.

He is doing a special exercise to strengthen his abductor digiti minimi.

He was my student, but now he has become so proficient that it can be said 'the student has surpassed his teacher.'

He is doing special exercises to strengthen his abductor digiti minimi.

I started exercises to strengthen the abductor hallucis muscle.