Fitness models are individuals who showcase their physical fitness and healthy lifestyles through various media, including magazines, social media, and advertisements. They often have well-defined muscles and a toned physique, which they achieve through regular exercise and balanced nutrition. Fitness models may also promote fitness-related products, such as workout gear, supplements, and healthy meal plans. Many fitness models have backgrounds in sports, personal training, or nutrition, allowing them to inspire others to pursue healthier lifestyles. They often share workout routines, diet tips, and motivational content to engage their audience. Popular platforms for fitness models include Instagram, YouTube, and fitness magazines.