Historically, pilates is a core-focused, low-impact workout modality that can help boost muscular endurance, flexibility, and mobility. A study in the Journal of the American Aging Association also found that 12 weeks of mat pilates improved strength in the abs, arms, and legs of post-menopausal women. You can expect some traditional pilates moves like the Hundred , but also some contemporary movements too. Meet your trainer: Tara Bethune is a Nike trainer, pilates instructor, and bikini competitor. Almost at the home stretch, Coach Tara works your upper body with moves like triceps kickbacks and pilates pushups.