Glossary F
Glossary F
Deutsch: Faser / Español: Fibra / Português: Fibra / Français: Fibre / Italiano: Fibra
Fiber in fitness refers to muscle fibers, which are the individual contractile units that make up skeletal muscles. These fibers play a crucial role in determining strength, endurance, and overall athletic performance. There are two primary types of muscle fibers: slow-twitch (Type I) and fast-twitch (Type II), each with distinct characteristics that influence an athlete's abilities.
Deutsch: Futsal / Español: Futsal / Português: Futsal / Français: Futsal / Italiano: Futsal
Futsal in the fitness context refers to a fast-paced, indoor variant of football (soccer) played on a smaller, hard court with five players per team. It is a popular sport for improving cardiovascular fitness, agility, coordination, and teamwork, making it a versatile option for both recreational players and athletes seeking functional fitness benefits.
Deutsch: Reibung / Español: Fricción / Português: Fricção / Français: Frottement / Italiano: Attrito
Friction in the fitness context refers to the resistance encountered when two surfaces come into contact and move against each other. It plays a significant role in various aspects of physical activity, influencing movement mechanics, exercise effectiveness, and safety during workouts.
Deutsch: Freistil / Español: Estilo libre / Português: Estilo livre / Français: Style libre / Italiano: Stile libero
Freestyle in the fitness context refers to a versatile and unstructured approach to exercise or movement, where individuals are free to choose their style, intensity, and form based on personal preference or creativity. It can describe an adaptable method in workouts, such as freestyle swimming, freestyle dancing, or improvised bodyweight exercises, promoting variety and self-expression.
Deutsch: Fitbit / Español: Fitbit / Português: Fitbit / Français: Fitbit / Italiano: Fitbit
Fitbit in the fitness context refers to a brand of wearable fitness trackers and smartwatches designed to monitor various health and activity metrics. Owned by Google, Fitbit devices track physical activity, heart rate, sleep patterns, and more to help users achieve fitness and wellness goals.
Deutsch: Fokus / Español: Enfoque / Português: Foco / Français: Concentration / Italiano: Concentrazione
In the fitness context, focus refers to the mental concentration and discipline required to achieve fitness goals and maintain a consistent workout regimen. Focus in fitness involves staying mentally engaged in workouts, performing exercises with proper form, and keeping a clear vision of one's objectives, whether that is building strength, improving endurance, or achieving overall health. This mental commitment enhances both the effectiveness and safety of physical activity, fostering steady progress and reducing the risk of injury.
Deutsch: Körperrahmen / Español: Estructura corporal / Português: Estrutura corporal / Français: Morphologie / Italiano: Struttura corporea
Frame in the fitness context refers to the size, shape, and structure of an individual’s skeleton or body frame. It describes the underlying bone structure and is a key factor in determining body composition, potential fitness goals, and how the body responds to different types of exercise. Frame influences how muscle is distributed, the overall physique, and an individual’s capacity for strength or endurance in various activities.
Deutsch: Ermüdung / Español: Fatiga / Português: Fadiga / Français: Fatigue / Italian: Affaticamento
Fatigue in the fitness context refers to the feeling of extreme tiredness, weakness, or decreased capacity to perform physical activities due to prolonged or intense exercise. It is a natural response of the body to physical exertion, often caused by the depletion of energy reserves, accumulation of metabolic by-products, and stress on the muscles and nervous system. Understanding and managing fatigue is essential for optimizing workout performance, preventing overtraining, and supporting recovery.
Deutsch: Fettform / Español: Forma de grasa / Português: Forma de gordura / Français: Forme de graisse / Italiano: Forma di grasso
Form of fat refers to the different types of fats found in the body or consumed through diet, which are crucial to understanding in the fitness context. There are several key types of fat, such as saturated fats, unsaturated fats, and trans fats, each playing a different role in fitness and overall health. Fat, as a macronutrient, is essential for energy, hormone regulation, and recovery, though its form and quantity significantly impact athletic performance and health outcomes.
Deutsch: Femur / Español: Fémur / Português: Fêmur / Français: Fémur / Italiano: Femore
Femur, commonly known as the thigh bone, is the longest and strongest bone in the human body, extending from the hip to the knee. In the fitness context, the femur plays a critical role in various physical activities and movements, including walking, running, jumping, and squatting. It is a key structural component of the lower body, supporting body weight and enabling powerful leg movements.