Bar Refaeli is one of the most sought-after supermodels in the world. Last year she earned the title of 'Hottest Woman Alive,' and it's no wonder. The 5'8" model prefers to focus on health and fitness and not squeezing herself into ever-smaller sizes, which gives her an attractive, athletic physique.

The supermodel is well-known for her athletic physique
To keep up her amazing figure, Refaeli relies on a workout secret that helped Angelina Jolie get in shape for her movie, Salt, Jennifer Lopez kick butt in Enough, and Hillary Swank train for Million Dollar Baby. Even Matt Damon used these techniques in The Bourne Ultimatum. We're talking about the Israeli martial art, Krav Maga.
Krav Maga roughly translates to mean "contact combat," and was originally developed by the Israeli Army. The self-defense technique combines everything from martial arts to street boxing, and Krav Maga-inspired workouts combine the use of various kicks, punches, and aerobic moves with the use of weights such as kettle bells and medicine balls.

The star currently hosts 'The X Factor Israel'
In addition to her intense workout, Bar Refaeli also follows a strict diet to keep up her amazing figure. The star focuses on including plenty of lean protein such as shrimp and chicken, vegetables, and berries such as blueberries and strawberries in her diet, while eliminating things like sugar, caffeine, alcohol, and salt.