Jay Kerwin is a personal trainer in Los Angeles, California. He specializes in weight loss, nutrition, and creating personalized exercise programs. His ethos is that living life in a fit and healthy way is something you will never regret. He sees both one's body and spirit as craving movement each and every day. One's body lets you know when it is tight and achey and your spirit lets you know when there are more dark days then there are light. He designs exercise programs that change your body and lift your spirit.

Running, weightlifting, swimming, Sleeping, Hanging out with wife,