Tell me in plain words.

After the workout, I feel in great shape!

I feel in great shape today!

I work out every day to be in shape.

I regularly exercise to stay in shape.

Seemingly it seems like a good idea, but it might not work.

The Pope appointed a cardinal in pectore.

This is a subordinate topic.

Secondarily to the customer's requests, we can proceed with the delivery of the materials.

He was walking sideways along the path.