Dr. Jack Kruse joins Dr. Heather Sandison on this episode of Collective Insights. Dr. Kruse is a respected neurosurgeon and CEO of Optimized Life, a health and wellness company dedicated to helping patients avoid the healthcare burdens we typically encounter as we age. After suffering a torn meniscus in his knee at 6’2”, 357 lbs, Jack turned his own lifestyle around. He researched obesity and disease extensively and then tested his plan on himself and lost 77 pounds in 3 months. Today we discuss: