Zumba Fitness World Party
40 Achievements
1,000
15-20h
Xbox 360
Bronze Class
Finish a Short Class
10
How to unlock the Bronze Class achievement in Zumba Fitness World Party - Definitive Guide
Choose the first short class on medium intensity (it will be 7 songs over 20 minutes). You can lazily go about it and just finish it off or, as I recommend, try to get 5 stars on each song. You will unlock achievements for getting 5 stars on each level (low, medium and high) during the process. Each of the songs are pretty simple once you realize the patterns.
Refer to the "Gold Class" achievement solution for more information.