It's a great, challenging workout, but classes vary by teacher. Nathan and Megan are great. IMO the midtown location is nicer. They give you water, so no need to bring your own.
BLAST is a 60 minute interval workout for every fitness level with a personalized cardio and strength training plan. These are both designed to educate and empower you to attain your physical, spiritual and mental health goals in a fun, uplifting and safe community.