fitness model
A Fitness Model is a type of social media influencer that routinely provides unsolicited health, fitness, and wellness advice while actually having very little knowledge of kinesiology, physiology, or having any relevant medical certification. The Fitness Model’s grandiose sense-of-self allows them feel as a subject matter expert in all things gym, diet, and selfies. Fitness Models will often moonlight as an Accountant.
I hear Garrett dropped the Fitness Model disguise and has now gone full Accountant.