The 32-year-old reality star
also offers up some workout tips and how she came to love exercising after her split from Lamar Odom. "I was going through my divorce, and I just really needed an outlet. I had turned to food and had an unhealthy relationship with food my whole life," she recalls. "So I joined Equinox, and I would go there and put my headphones on and get on the elliptical or the stairs, and no one would bother me."