Improving Physical Fitness

Flashcards covering key vocabulary and concepts related to improving physical fitness, addressing barriers to exercise, energy systems, injury prevention, and nutrition.

Barriers to Exercise

Factors that limit individuals from engaging in physical activity, including personal, environmental, and social obstacles.

Functional Fitness

Exercise specifically designed to improve the strength and flexibility of the LPHC (lumbo-pelvic-hip complex).

Phosphocreatine System

An anaerobic energy system that quickly provides ATP by breaking down phosphocreatine into creatine.

Glycolysis

The process of breaking down glucose to form pyruvate, which can lead to ATP production under aerobic or anaerobic conditions.

Beta Oxidation

The breakdown of fatty acids to form acetyl-CoA for aerobic metabolism.

Gluconeogenesis

The creation of glucose from non-carbohydrate sources, such as amino acids and lactate.

Dehydration

A condition resulting from excessive loss of body fluid, which can impair physical performance.

RICE Treatment

A method for treating injuries consisting of Rest, Ice, Compression, and Elevation.

Heat Stroke

A severe heat injury that occurs when body temperature rises to 105°F or higher.

Hyponatremia

A condition caused by low sodium levels in the blood, often due to excessive fluid intake.

Injury Prevention

Strategies to reduce the risk of injuries, including strong posture, proper nutrition, and appropriate footwear.

Traumatic Injuries

Injuries that occur suddenly due to an accident or specific impact, such as broken bones.

Overuse Injuries

Injuries caused by repetitive strain over time affecting muscles, tendons, and ligaments.