PES Exam Revision - Ex Physiology with Complete Solutions!!.

PES Exam Revision - Ex Physiology with Complete Solutions!!. Effects of exercising in the heat - ANSWER-increase in core body temperature, increase in heart rate, increased sweating. Effects of exercising in the cold - ANSWER-peripheral vasoconstriction, shivering, piloerection, reduced sensation of thirst - dehydration. Diet on game day - ANSWER-PRE - low GI, high carbohydrate foods to fill glycogen stores and keep them filled for the event. DURING - high GI foods to immediately replace glycogen stores, carbohydrate gel, sports drink. POST - first 30 minutes consume high GI, carbohydrates to cause an immediate top up of glycogen stores. Then next 24 hours low GI and high carbs. ways of heat transfer - ANSWER-Conduction - heat exchanged between two objects in contract with each other. Convection - heat exchanged by contact between an object and fluid that is flowing. Radiation - heat transferred from warmer body to cooler without physical contact. Evaporation - cooling of the body as a result of vaporisation of sweat. what is periodisation - ANSWER-the planning, well in advance, of training to achieve optimal performance at the most crucial times.