In theory it is possible, but in practice it is very difficult.

She practiced crystal gazing to predict the future.

The FEPC was established to ensure fair employment practices.

She practices voodoo to connect with her ancestors.

He practiced autohypnosis to relax his mind.

She enjoys practicing eurhythmics every morning.

Coeducation is the practice of educating boys and girls together.

In some cultures, polygynous marriages are still practiced.

It takes a lot of practice to become a skilled pianist.

She practiced her upstroke in calligraphy class.