I had to hold onto it with both hands, using all my strength.

Finally, using all her strength, she got it to turn.

Bell had to use all his strength in making the turn.

He decided to use his own strength to force it apart.

It was a task for a very strong man, and one who knew how to use his strength.

It's like having to use my strength to control two bodies at once.

I knew why: she'd gone to find someone to teach her how to use strength.

She did not want him to be able to use his superior strength against her.

Then, still using all my strength, I led him around the cabin several times.

I could feel him using all his strength not to cry out against the pain.