Free
A three-week fitness challenge from BCT — 17 training days to gradually strengthen your body and build a training rhythm for 2027. The program starts with basic exercises and gradually increases in difficulty. Workouts run in four-day cycles: upper body, lower body, glutes, and core muscles. The finale will be a big full-body workout to music from the organizer's favorite DJ. Schedule: No registration needed — just come to a session. The challenge's branded T-shirt can be earned by completing the entire program. instagram (https://www.instagram.com/brazilian_circuit_training/)