The pool ranges from deep and contains a place for lap swimming.

About the only activity that did not damage my knees was lap swimming, which I did four or five times a week.

Adults have several options as well including yoga, aerobics, pool classes, lap swimming, scrap-booking, and various other activities.

For lap swimming, try the 25m pool at Clube Naval.

A typical day includes running a few miles, lap swimming, push-ups and jumping rope.

I look for hotels that have pools suitable for lap swimming.

The weight room costs $40 a season for daily or weekend use, and lap swimming costs $50 a season, or $2 a session.

A 25-meter, six-lane pool is available for lap swimming, water basketball and volleyball.

In many French pools, lap swimming is not easy if there is a lively crowd on hand.

Find a pool that's long enough for lap swimming.