The power of cardio and shaping in one workout
BRN is a motivating and effective full-body group workout that focuses on fat burning, muscle building and body shaping. This unique 45-minute training combines cardio and strength in one.
During the workout, participants use the BRN set: two small aluminium tubes filled with grit. With every movement, the grit shifts from one end to the other, creating reactive impact. This forces the body to work harder to maintain balance, resulting in more calories burned and stronger muscles.


