The super model prefers not to be skinny. She spends time in the gym because it makes her feel good and gives a well toned figure.

• Discipline

She believes that while one can inherit good body but it is very much important to take care of it. She is as tough as steel, she says, and is not weary of pushing herself working out five times a week. According to her, laziness should be avoided to keep that taut shape.

• Striking the Right Balance

Irina stands for the principle that our workout pattern should match our diet. She believes in eating what she likes and sweating out in the gym. This saves her from sudden food cravings.

• No to Muscle Building Exercises

Shayk avoids exercises, which make the body muscular. She avoids heavy workouts like exercising with weights above 5 pounds, kettle ball, lunges and jumps.