"Sereggae Core Aerobics (TM) isn't for the lazy. Instead, this is the perfect class to push, work and have a bit of self discipline. Sereggae Core Aerobics (TM) is more like BOOTCAMP Sereggae Core Aerobic. Sereco made sure participants use correct form to target specific muscle groups. Despite the intensity of the work out Sereco used modifications for anyone with knee injuries. She's all about pain-free joint workouts." 
-Fitengine.com, 2013