He is working out his muscles at the gym every day.

His move was very fast.

He is doing a special exercise to strengthen his flexor carpi ulnaris.

He was standing on the side of the road.

Part of this movie is based on actual events.

He always helps me when I'm in trouble.

Whenever he is feeling down, I always help him.

He is doing special exercises to strengthen his extensor digitorum longus.

He stretches his extensors every day.

I strained a muscle at the gym yesterday.