"The pain you feel is the blood rushing into your muscles."

So, he went to work hammering new strength into his old muscles.

Then he waddled off to a training room to turn the weight into muscles that the camera could see.

When injected into muscle, it can cause death in laboratory animals within hours.

The Trains stared into each other's eyes and their muscles set momentarily.

His fingers ground into muscle and bone, making her wince.

Her feet dug into his muscles and she stood.

There was a whisper in the air followed by a second smack of steel into muscle.

Joe could feel the anger rising in him, surging into his muscles.

He willed strength into his muscles, strained toward the light.