The 24-year-old actress Vanessa Hudgens is obsessed with hugely popular LA spinning classes called SoulCycle and says the exercise class is like "therapy".
She told People magazine: "When I first started going, I was there twice a day. I close my eyes and bang my head to the music and wake up the next morning with a sore neck, feeling like I've been to a rock concert. It's really good therapy."
Vanessa recently spoke of her belief she would have fitted in well at the heart of the 1960s flower power movement because she is a "total gypsy bohemian".
She said: "I'm a total gypsy bohemian. If I could go back in time, I'd be front row for Janis Joplin at Woodstock."
Although the hippie music festival was before Vanessa's time, she loves attending similarly-themed music event Coachella.
She said: "The first time I went, I thought, 'This is heaven.' You just feel completely free. I'm going to go every single year until I die."