"They are designed with performance enhancement in mind, not just to have a rule."

At present, there is some debate as to where and how this performance enhancement takes place.

But performance enhancement is not limited to the modern athlete.

Founded in 2004, the company's main business is delivering performance enhancement, risk management, and project services around the world.

I work with a range of players in the organization on performance enhancement.

For the first time, the question of performance enhancement would go beyond drug use to something more nebulous.

The main performance enhancement was a reduction in access time, to "less than 10.5ms".

He then became the director of basketball operations and performance enhancement.

I thought the athlete had used drugs for performance enhancement.

The interns have spent the last two weeks working on performance enhancements to copilot.com.