Energy Metabolism I Energy Systems | Sport Science Hub: Physiology Fundamentals | No Music

Looking to master the fundamentals of Energy Metabolism: Energy Systems? Discover everything you need to know about how the body uses ATP, the various energy systems we use, and, why we use different energy systems. 0:00 Intro 0:21 How the body stores energy via adenosine triphosphate (ATP), and how it can be broken down into adenosine diphosphate (ADP) 1:28 How the body uses 3 different metabolic pathways or energy systems to convert fuels into energy 2:06 ATP-PC: via the breakdown of phosphocreatine (PC) to resynthesise ADP to ATP 3:19 Glycolysis/Lactic acid system: via the aerobic or anaerobic breakdown of glycogen 5:16 Oxidative/Aerobic system: via the breakdown of Acetyl Co-A through the Krebs cycle and electron transport chain 7:22 Summary of the key characteristics of each energy system Please also check out our: Sport & Exercise Psychology Playlist - https://bit.ly/2VIEynw Sport & Exercise Biomechanics Playlist: https://bit.ly/3ajI2B1 Training & Conditioning Playlist: https://bit.ly/2Z3ope2 Website - www.sportsciencehub.com