Just joined to keep me focused. Joined a gym 4 weeks ago and have really thrown myself into it. Attending 5 sessions per week 3 90-100 min moderate/high cardio sessions, a 90 min yoga class and a 60 min body balance class. I have been regulating my calories to 1400 day plus the calories I'm burning in activity. My weight remained static although I do feel more toned and my muffin top is definitley less noticable. Just weighed myself this morning and have lost 1kg overnight!!!!! is this ok????