Glossary N
Glossary N
The Fitness and Health Glossary +++< Popular Articles: 'Nutrition', 'Net Protein Utilisation', 'Nutrient'
Deutsch: Ernährungsungleichgewicht / Español: Desequilibrio nutricional / Português: Desequilíbrio nutricional / Français: Déséquilibre nutritionnel / Italiano: Squilibrio nutrizionale
The concept of Nutritional Imbalance describes a state where the intake of essential nutrients—such as macronutrients (proteins, fats, carbohydrates), micronutrients (vitamins, minerals), or fluids—deviates significantly from the body's physiological requirements. In fitness, this imbalance can undermine performance, recovery, and long-term health, regardless of training intensity. Addressing it requires precise dietary adjustments tailored to individual metabolic demands and activity levels.
Deutsch: Nährstoffaufnahme / Español: Absorción de nutrientes / Português: Absorção de nutrientes / Français: Absorption des nutriments / Italiano: Assorbimento dei nutrienti
Nutrient absorption is a critical process in the body that ensures the intake of essential vitamins, minerals, and other nutrients from food. This process is particularly important in the context of fitness, as it directly impacts energy levels, muscle recovery, and overall performance. Understanding how nutrient absorption works can help individuals optimize their diets for better health and fitness outcomes.
Deutsch: Nacken / Español: Cuello / Português: Pescoço / Français: Cou / Italiano: Collo
Neck in Fitness refers to the cervical region of the Spine, which supports the Head and plays a crucial role in Posture, Movement, and overall stability. Proper neck Alignment is essential for preventing injuries, especially in Strength training, athletic Performance, and Rehabilitation exercises. Strengthening the neck muscles helps improve posture, reduce Strain, and enhance functional movement.
Deutsch: Nährstoffwechselwirkung / Español: Interacción de nutrientes / Português: Interação de nutrientes / Français: Interaction des nutriments / Italiano: Interazione dei nutrienti
Nutrient interaction in the Fitness context refers to the way different nutrients (such as proteins, carbohydrates, fats, vitamins, and minerals) affect each other's absorption, metabolism, and utilisation in the body, ultimately influencing Energy levels, Muscle Recovery, and overall Performance. Proper understanding of these interactions is crucial for optimising fitness and athletic outcomes.
Deutsch: Nährstoff / Español: Nutriente / Português: Nutriente / Français: Nutriment / Italiano: Nutriente
Nutrient in the Fitness context refers to the essential substances that the Body requires for energy, Growth, repair, and overall Health. These substances are obtained through food and supplements and include macronutrients (carbohydrates, proteins, and fats) and micronutrients (vitamins and minerals).
Deutsch: Nervenimpuls / Español: Impulso nervioso / Português: Impulso nervoso / Français: Impulsion nerveuse / Italiano: Impulso nervoso
Nerve impulse refers to the electrical signal transmitted along nerve cells (neurons) that allows Communication between the brain, spinal cord, and muscles. In the fitness context, nerve impulses are essential for muscle contractions, coordination, and overall physical performance. They enable the body to respond to commands from the brain, activating muscles for movement, regulating Balance, and adjusting force output during exercise.
Deutsch: Nadi Shodhana / Español: Nadi Shodhana / Português: Nadi Shodhana / Français: Nadi Shodhana / Italiano: Nadi Shodhana
Nadi Shodhana is a form of yogic breathing, also known as alternate nostril breathing. In the fitness context, it is used to balance the body's energy systems, calm the mind, and improve focus. It is often practiced in conjunction with yoga, meditation, or as part of a cooldown routine after physical exercise. The name "Nadi Shodhana" comes from Sanskrit, where "Nadi" refers to energy channels in the body and "Shodhana" means purification or cleansing. Therefore, this breathing technique aims to cleanse and balance the body’s internal energy channels.