“It’s a narrative that made me feel ashamed of, embarrassed by, and apologetic for my body,” Galbraith writes before breaking out into all-too-familiar messages displayed by mainstream media and the diet industry. “Our preoccupation with what is ‘wrong’ with our bodies silences our voices and prevents us from being fully engaged in the world and our own lives,” Galbraith tells PEOPLE of her reason behind posting her mirror selfie and accompanying caption. It was this mindset that prompted Galbraith to launch her latest initiative: the Resolution Revolution campaign, an extension to her global fitness movement, Girls Gone Strong.
Physical fitness is a general state of health and well-being and, more specifically, the ability to perform aspects of sports or occupations. Physical fitness is generally achieved through correct nutrition, moderate-vigorous physical activity, exercise and rest. It is a set of attributes or characteristics seen in people and which relate to the ability to perform a given set of physical activities.