A-level PE - Year 2 - Anatomy & Physiology - Energy Continuum

AQA - A-level PE Video used to support lesson resources. For further help check out http://damianedwardspe.dudaone.com/ Or tweet me @damian_pe10 Table of Contents: 00:07 - Key Terms You Should Know Before we start this section 00:20 - Energy Transfer in the body 00:39 - Energy Transfer in the body 01:23 - Example of which would be the predominant energy system 01:51 - What happens in invasion games? 03:06 - Differences in ATP generation between fast & slow twitch muscle fibres 03:44 - Differences in ATP generation between fast & slow twitch muscle fibres – summaries 04:22 - Sporting examples of which would be the predominant energy system 05:06 - Key Terms You Should Know Before we start this section 05:25 - Energy transfer during long duration/lower intensity exercise 05:58 - Oxygen consumption during exercise (maximal and submaximal oxygen deficit) 06:44 - Oxygen consumption during exercise (maximal and submaximal oxygen deficit) 07:14 - Oxygen consumption during exercise (maximal and submaximal oxygen deficit) 08:05 - Key Terms You Should Know Before we start this section 08:19 - Oxygen consumption during recovery (excess post-exercise oxygen consumption EPOC) 08:53 - excess post-exercise oxygen consumption 09:03 - EPOC - The Fast Component 09:45 - EPOC - The Slow Component 10:00 - EPOC - The Slow component – Removal of lactic ACid 11:18 - Cori Cycle Definition 11:29 - EPOC - The Slow component – Maintenance of breathing & heart rates 11:52 - EPOC - The Slow component – Glycogen replenishment 12:30 - Glycogen replenishment – nutritional windows for optimal recovery 13:09 - The slow component – Increase in body temperature 13:25 - Energy Transfer during short duration/high-intensity exercise 14:43 - Lactate accumulation 15:42 - Lactate threshold definition 15:48 - OBLA definition 15:58 - The lactate threshold and the onset of blood lactate accumulation (OBLA) 16:31 - The lactate threshold and the onset of blood lactate accumulation (OBLA) 16:57 - The lactate threshold and the onset of blood lactate accumulation (OBLA) 17:42 - The lactate threshold and onset of blood lactate accumulation (OBLA) practical example 18:08 - Factors affecting the rate of lactate accumulation 18:24 - Factors affecting the rate of lactate accumulation – Exercise intensity 18:47 - Factors affecting the rate of lactate accumulation – Muscle fibre type 19:03 - Factors affecting the rate of lactate accumulation – Rate of blood lactate removal 19:21 - Factors affecting the rate of lactate accumulation – The respiratory exchange ratio 19:42 - Factors affecting the rate of lactate accumulation – Fitness of the performer 20:06 - Buffering Definition 20:12 - Lactate-producing capacity and sprint/power performance