A FORMER dancer of 14 years, Anna Zahn is in touch with her body. To gain more flexibility, and to counteract some of the strain from dancing, she has tried a number of remedies: Reiki, acupuncture, yoga.

But she still felt tight, her body tense. So she started getting Rolfed  a kind of deep-tissue bodywork that can be so intense that some jokingly liken it to masochism.

“It’s not going to massage and lighting aromatherapy candles,” said Ms. Zahn, a 20-year-old student at New York University, who gets a Rolfing treatment every week or so. “It’s tough to go to these sessions. It’s painful, very painful, emotionally and physically. But you feel such a relief when you leave that it’s just the most amazing feeling.”

Others are feeling it, too. Popular in the 1970s, Rolfing once evoked hairy-chested, New Age types seeking alternative therapies  perhaps most famously spoofed in the 1977 football movie “Semi-Tough,” starring Burt Reynolds and Kris Kristofferson.