HNU 363 Lecture Notes - Lecture 1: Cardiac Output, Stroke Volume, Phosphocreatine
Document Summary
Science-based, but there is an art to application. Physical activity bodily movement resulting in an increase in energy expenditure above resting levels. Includes any kind of movement ex running to class. Exercise physical activity that is planned, structured, repetitive and purposive. Consistent daily proper nutrition and specialized for day of event/performance. Good health should not be overlooked in the quest for excellent performance. Neglect diet more susceptible to injury and illness. Adequate energy intake to meet the energy demands of training. Too much overweight, weight carried affects performance. Too little not enough energy to train/perform. Adequate replenishment of muscle and liver glycogen with dietary carbohydrates. Adequate protein intake for growth and repair of tissue, particularly muscle. Adequate overall diet (e. g. , proteins, antioxidant vitamins) to maintain a healthy immune system. Consumption of food and beverages to delay fatigue during training and competition. Use of dietary strategies known to be beneficial for performance, such as precompetition meal, caffeine intake, or carbohydrate loading.
