Some experts question whether children have the courage or stamina to withstand a single intense session, as Brandon did.

During the holidays, form four students report back to school for an intense session known as "Summer Camp".

He lay back in the bunk, ready for a long, intense session of thought.

The income from the period of intense sessions allowed the owners to buy more equipment to turn it into "a real studio".

After many intense sessions, Gilde felt as if he was missing out on the creating process of music.

But what is any one therapist up to in those brief, intense sessions?

Both said the benefits of the wilderness journey stayed with them several weeks after the intense three-week sessions ended.

A really bad reaction tends to follow a really intense session.

Betty represented his last vestige of security and he was going to miss her and their intense sessions.

Back in December, a blood vessel in my eye burst during one particularly intense 20-hour session.