Kim Kardashian is determined to work out almost every day before her wedding.

The 'Keeping Up with the Kardashians' star will marry rapper Kanye West, 36, in a lavish ceremony in Paris later this month and is relying on a variety of hard-core exercises to help her get in shape for their big day.

A source close to the 33-year-old beauty told that Kim is taking classes at both Barry's Boot Camp and SoulCycle in Los Angeles, and she is also pounding the pavements with her 10-month-old daughter, North West, in a stroller several times a week in the Hidden Hills area of the city.

The insider said: ''She alternates between different types of workouts for a better result.''

The reality TV star recently enjoyed a short break to Santa Barbara, California for Easter, but refused to relax her routine.

The insider said: ''She kept up with her workouts. She's very focused and dedicated to her routine.

''It's obvious she wants to look her best for the wedding. And she looks amazing!''

Kim lost the 50 pounds she gained while pregnant with North by sticking to a high protein Atkins-base diet, but wants to lose even more.

Despite wanting to look her best when she walks down the aisle for the third time, Kim plans to relax once she and Kanye jet off to a secret location on honeymoon, as she is hoping to get pregnant again.

A source previously said: ''She would like to get pregnant again right after the wedding. She wants her kids to be close in age.''