Now you can save on Michigan owned PR-BREAKER supplements! Click the link below:
Upcoming Events:
Our upcoming event calendar is up and running! Check out the 2020 calendar to plan for your first Calloso meet!
Latest News:
Looking for a powerlifting program to get you ready for your next meet? Well look no further!
Our Calloso coaches have released a free 12 Week General Powerlifting Program for anybody to use!