ZeFit 1.0.9 for Mac was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this app available. ZeFit for Mac relates to Lifestyle Tools. This free software for Mac OS X is a product of Kronoz LLC. We recommend checking the downloaded files with any free antivirus.
From the developer:
ZeFit is a free mobile application that informs you about the traveled distances, burned calories, and slept hours. The tool helps you set daily goals and reminders. In addition, the program monitors your performance level and analyze your progress. ZeFit wirelessly syncs data to iOS 6.0+ and select Android 4.3+ devices that support Bluetooth 4.0.
You may want to check out more Mac applications, such as ZeFit², which might be related to ZeFit.