Lyndsay has taken her training to a whole new level. Not only has she betrayed her husband nick but she had slept and continues to sleep with my husband and others at Route 20 Fitness. She is also the ‘manager’ at southtowns fitness…. I am an educated chemical engineer and continue to attend the gym this ***** works at so I can look at her pathetic uneducated horribly tattooed *** in the eye every day and watch her avoid eye contact and fumble through the workout intro she can hardly explain (or understand). Ladies, let this gym Route20fitness orchard park ny and lyndsay marks miller feel the pain and despair each one of us has felt when we found out what has been going on behind our backs.