Add Us On Google Add as a preferred source on Google LAKE OSWEGO, Ore. (KPTV) - With every throw, jump and stretch, Mackenzie Devine is strengthening muscles, including important ones that aren’t visible. It’s exercise, physical therapy and personal time all rolled into one. For her, it’s a top priority. “For me pelvic floor therapy is non-negotiable for my time and schedule,” Mackenzie Devine said. Devine has quite the schedule. She’s a mother of five, including two sets of twins.