Question

At about 12 pm, before lunch, Louisa undertakes her daily exercise workout, which involves running continuously for 20 min at ~80% of her VO₂ max.

1. List the primary sources of energy production / ATP generation during the first 30 seconds of exercise. You only need to list the sources.

During the period from 5 to 20 min there would be significant changes in the utilisation of carbohydrate and fatty acids when compared to when Louisa was sitting at her desk studying (i.e. at rest). List these changes.

Answer 1