I strained a muscle at the gym yesterday.

He said he was hungry.

Recently, home exercise has become a part of my daily routine.

He is training his rectus abdominis muscle every day.

He said his abdomen hurts.

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

The internal oblique muscle is a muscle that helps with the body's rotational movements and lateral bending.

He lost everything.

She is planning a date with her current boyfriend.

My boyfriend gave me a gift.