Christina Phillips, featured on My 600-lb Life, underwent an extraordinary transformation, showcasing remarkable weight loss and personal growth. At her peak weight of 708 pounds, daily activities were a struggle, and she depended heavily on others for support. Following gastric bypass surgery in 2013, she embraced a disciplined lifestyle focused on proper nutrition, exercise, and determination. Despite facing challenges, including weight regain, she shed 536 pounds to reach 171 pounds, reclaiming her independence.