Download of WorkoutCreator 1.4.0 for Mac was available from the developer's website when we last checked. We cannot confirm if there is a free download of this app available. The application lies within Lifestyle Tools, more precisely Healthcare & Fitness.
This free software for Mac OS X was originally designed by TrainerRoad, LLC. According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software.
From the developer:
Workout Creator is an app that allows you to replicate an outdoor ride, customize an existing TrainerRoad workout or create your own personal workouts. You can build your own workout from scratch or customize one of the 800 workouts to better fit your fitness needs. You can also add in a workout description and goals to remind you of the workout's purpose when it's in the app just like the other workouts in the library.
You may want to check out more Mac applications, such as QUOSA, Ovulation Calendar or DNADynamo, which might be similar to WorkoutCreator.