The answer to this question would be: aerobic exercise.
Isotonic, isokinetic and isometric is just a classification of muscle contraction. Most exercise will be a combination of those contractions. Aerobic exercise is best for increasing your muscle endurance but it also able to increase your strength.
GLYCOLYSIS is the step of cellular respiration that converts each of her glucose molecules into pyruvic acid.
Glycolysis is also the first step in cellular respiration. This happens inside the cytoplasm. During this process the glucose is broken down into 2 and becomes 2 pyruvic acid.
Answer:
increased concentration of carbon dioxide
