Act as a professional logo designer with 10+ years of experience in fitness branding. Create a sleek, modern logo for a high-end gym named [GYM_NAME]. The design should incorporate bold typography, dynamic shapes, and a color scheme of [PRIMARY_COLOR] and [SECONDARY_COLOR]. Include subtle elements like [DUMBBELL_ICON] or [ABSTRACT_MOTION_LINES] to convey energy and strength. Ensure the logo is scalable, minimalist, and works well on both digital and print media. Avoid cluttered designs—focus on clean lines and a premium feel that appeals to fitness enthusiasts aged [TARGET_AGE_GROUP].