Cross-training is athletic training in sports other than the athlete's usual sport. The goal is improving overall performance. It takes advantage of the particular effectiveness of one training method to negate the shortcomings of another
You're most likely to feel refreshed and worn out, well depending on how much you usually do these moderate intensity workouts.
Explanation:
Physical antagonists.
Chemical antagonists.
Physiological antagonists.
Pharmacological antagonists.
Allosteric antagonists
Back to front! The prefrontal cortex is the last to develop at around age 25.
