QUESTION 1: What enables truly impeccable mental balance in elite athletes?

QUESTION 2: According to the text, which neurotransmitters are released in large quantities after vigorous physical activity?

Generate more internal competition
Increase periods of forced isolation
Maintain an emotionally safe environment that maximizes productivity and prevents breakdowns
Replace physical rehabilitation with therapy

Provide an invaluable tactical advantage over opponents in close-margin competitions
Increase media pressure that favors the athlete
Guarantee a return without the need for rehabilitation
Increase muscle mass without training