Membership of leisure clubs is on the increase due to a growing demand for professional instruction in keeping fit.

Shooters should practice and, if at all possible, seek professional instruction.

By 1986 he had dedicated himself exclusively to the professional instruction of the martial art.

I've received professional instruction on how to use it.

In most cases, the caregiver works along with physicians and follows professional instructions.

Developed by practising artists, the program provides professional instruction with a hands-on approach.

Seeking professional instruction, he was turned down by his first teacher, who said that his hands were too small to ever play the bass.

Bartholomew had some professional instruction in art early on but was largely self-taught.

All right,' she said obediently, deciding to take it as a professional instruction.

For the children, learning is not limited to professional instruction.