3 Parts to the lesson
Part 1: Respiratory System & its components
Part 2: Anaerobic and aerobic System,
Part 3: Effects of exercise on the 2 Systems
Part 1: Respiratory System
Respiration System (Good Video!)
Respiration (Cartoon)
Respiratory System for Kids (Breathing)
Part 2: Energy (Anaerobic and aerobic system)
**Australian Coaches - Physiology and energy systems by Australian Sports Commission
(Good video on energy system, fitness components and how to train for the different fitness components, principles of training)
https://www.justrunlah.com/2018/04/13/aerobic-vs-anaerobic-training-for-runners/