An arm and a leg. I did it together with a daily (on workdays) personal training routine for €100 per day. It was amazingly effective and I'm glad I did it but

An arm and a leg. I did it together with a daily (on workdays) personal training routine for €100 per day. It was amazingly effective and I'm glad I did it but, unsurprisingly, it was just too expensive to maintain in the long run.