Fredrik Berselius, the chef and owner of Aska, a two Michelin star restaurant in Brooklyn, has managed to maintain a healthy lifestyle in an industry that is not traditionally known for it. Berselius credits his upbringing in Sweden and his grandfather's influence for his connection to nature and respect for the outdoors. He incorporates his workouts into his culinary work, often finding inspiration for his menu while cycling or exploring on foot. Berselius devotes eight to ten hours a week to training and emphasizes the importance of sleep, hydration, and nutrition for overall health and energy. At home, he keeps his meals simple, including a Scandi oat porridge made with extra fiber, protein, and fat for sustained fullness.