With August 20th now set as the official date for Kim Kardashian and Kris Humphries to tie the knot, the reality television star has turned to personal trainer Gunnar Peterson to ensure that she looks her best for the big day.

The famously curvy celebrity is currently working out twice a day, though her trainer denies that she is trying to slim down.

Peterson commented:  “She comes to my studio in LA three to five times a week, for an hour at a time… I always work towards a higher level of fitness without compromising the aesthetic… Her shape is her! Why mess with female perfection?!”

He outlined her new fitness regime, saying: “I vary between the upper and lower body, whilst also working out the core… We do a five to ten minute warm up so that Kim is fully engaged in the studio. Then, I devise a series of ‘exercise pods’, mixed in with things like running, rowing or cycling.”

In addition to getting in shape for her wedding day, Kardashian has already booked two appointments with Vera Wang, prompting speculation that the famed designer will create her wedding dress.