It is a weapon which to use properly, requires both care and practice.

There were other words which I still do not use properly without stopping to think.

Zawadzki believes the rower is not very popular because it takes some guidance to use properly.

And the only way of learning how to use properly a thing is through its misuse.

He took hold of the scanner, making sure there was enough flex on it to use properly.

That work will continue, but those farms have to be used properly.

Household cleaners and disinfectants can cause health problems when not used properly.

Consequently, suppression of alternans using properly timed premature stimuli may be antiarrhythmic.

Humans are a resource, a tool, a weapon-butonly if used properly.

But having data, if used properly, enables us to make much better decisions.

If used properly, ADS will produce no lasting adverse affects, the military argues.

Used properly, profiling can be an excellent way to track down performance bottlenecks.

But when it is used properly, Goggles can be quite useful.

I love the effect they have on my hair when used properly, i.e.

Watch: How to wear a mask?A mask is only effective when used properly.

We don't have enough of them yet, but they're absolutely devastating when used properly.