Fitness Vocabulary ChallengeOnline version Test your knowledge of Fitness terms from A to Z! by Ivan Iriarte Artozqui A B C D E F G H I J L M N O P Q R S T U V Y Z Starts with A Relating to exercises that improve the efficiency of the body's cardiovascular system. Starts with B A phase in bodybuilding focused on gaining muscle mass through increased calorie intake. Starts with C Exercises that raise your heart rate, improving heart and lung health. Starts with D A weightlifting exercise where a loaded barbell is lifted off the ground to hip level. Starts with E The ability to sustain prolonged physical or mental effort. Starts with F The range of motion available at a joint, important for overall fitness. Starts with G Improvements in muscle size, strength, or overall fitness as a result of training. Starts with H High-Intensity Interval Training, a form of exercise alternating short bursts of intense activity. Starts with I A training method involving alternating periods of high and low intensity. Starts with J A form of running at a slow, steady pace, often used for fitness. Starts with L A strength exercise where one leg is positioned forward while lowering the body. Starts with M The process by which your body converts food into energy. Starts with N The process of providing or obtaining the food necessary for health and growth. Starts with O A condition resulting from excessive training without adequate recovery. Starts with P A form of low-impact exercise focusing on strengthening muscles while improving postural alignment. Starts with Q The large muscles at the front of the thigh, crucial for leg movements. Starts with R Short for repetitions, referring to the number of times an exercise is performed. Starts with S The ability of a muscle or group of muscles to exert force. Starts with T The process of firming and strengthening muscles, often associated with fat loss. Starts with U Exercises that work one side of the body at a time, improving balance and coordination. Starts with V Describing activities that require a high level of effort and energy. Starts with Y A practice combining physical postures, breathing techniques, and meditation for overall wellness. Starts with Z A dance-based fitness program that combines Latin and international music with dance moves.