However, they do need strong wire supports and careful training.

It requires considerable up front planning and careful training of staff members.

These school systems treat teaching as a profession, not to be practiced until after careful training.

In addition, the young men were given careful training in physical education and military techniques.

It was harder to free his hands, but he did so, thanks to the careful training of wrists and fingers.

He hadn't seen the monkeys do anything which couldn't be the result of very careful training.

But this was more than a demonstration of careful training.

Very careful training of all the research workers is needed to avoid the various pitfalls.

It indicated that an accuracy rate near 100% can be achieved through careful and directed training.

There are signs of more careful training as well.