Sentence examples for extremely hard to leverage from inspiring English sources

But essentially heart rate data is extremely hard to leverage for performance [needs].

They are also extremely hard to copy.

"I found it extremely hard to swallow".

This tactic is extremely hard to combat.

that are extremely hard to specify.

But intent is extremely hard to measure.

It's just extremely hard to do".

Or, at minimum, extremely hard to discourage.

It is consequently extremely hard to begin.

It is extremely hard to detect.

However, the conditions are extremely hard to meet in practice.