GHRL and Insulin resistance: At pre‐intervention baseline, DunedinPACE was significantly associated with several cardiometabolic biomarkers (FDR [false discovery rate] < 0.05), including insulin, homeostatic model assessment for insulin resistance (HOMA‐IR), total cholesterol, high‐density lipoprotein cholesterol, C‐reactive protein, adiponectin, and ghrelin.