Before revision: pushups, situps, pullups, jumping jacks), heavy, vigorous effort 8.0 running jogging, in place 8.0 rope jumping 10.0 Fuel Used The body uses different amounts of energy substrates (carbohydrates or fats) depending on the intensity of the exercise and the heart rate of the exerciser.
After revision: pushups, situps, pullups, jumping jacks), heavy, vigorous effort 8.0 running jogging, in place 8.0 rope jumping 10.0 Fuel Used The body uses different amounts of energy substrates (carbohydrates or fats) depending on the intensity of the exercise and the VO2 Max of the exerciser.