In Sanskrit phonology, retroflex sounds play an important role.

The balance of intestinal bacteria greatly affects health.

He started exercises to strengthen his gluteus medius muscle.

He trains his gluteus maximus at the gym every day.

He exercises every day to strengthen his gluteus minimus muscle.

He injured his fascia lata.

He trains his triceps at the gym every day.

He goes to the gym every day to train his quadriceps.

He is doing special exercises to train his serratus anterior muscle.

He is doing special exercises to strengthen his teres minor muscle.