Basal Metabolic Rate (BMR) is the minimum amount of energy or calories that an individual's body requires to maintain essential physiological functions while at complete rest. These functions include breathing, circulation, cell production, and maintenance, among others. BMR represents the energy needed to sustain life without any physical activity or digestion taking place.

Knowing your Basal Metabolic Rate provides valuable information to make informed decisions about diet, exercise, and overall lifestyle to support your health and wellness goals. It serves as a foundational metric for understanding your body's energy needs and how to maintain a healthy weight and metabolism.