Insulin: Body Weight and Energy Production (Part 3)

Originally published in the CrossFit Journal April 4, 2010. Part 3 of 3. Part 1: Part 2: On March 12, 2010, Coach Greg Glassman and a small crew visited Dr. Scott Connelly in the Los Angeles offices of Progenex. The intent was to tap into Dr. Connelly’s vast knowledge of metabolism, particularly as it relates to long-term fitness and health. The result was over 90 minutes of education about the relationships among glucose, insulin, ATP, protein, bod