Firm Extreme
S3, E3: Firm Extreme (9 min): Reshape your rear with ballet-inspired moves that target the three major glute muscles while sculpting and slimming the core, thighs, and calves.

S3, E3: Firm Extreme (9 min): Reshape your rear with ballet-inspired moves that target the three major glute muscles while sculpting and slimming the core, thighs, and calves.