Fit for Murder

Exercise is good for you, or so they said. So why is the Pilates instructor dead?
Adina signed up for Pilates because she wanted to get some exercise, not to find another body. Initially ruled an accidental death, the victim's business partner has her doubts, which are soon reinforced by a series of suspicious incidents. With no obvious motives or suspects, Adina sets out to identify the killer - with or without help from her favorite detective.