Final answer:
The terms 'fitness of the body' and 'the way a person feels about himself or herself' relate to physical health and mental wellbeing, respectively. Examples include athletes with high physical ability and mental toughness who display optimal fitness, while self-esteem is associated with commitment and optimism.
Step-by-step explanation:
The question requires matching certain terms with their corresponding identifying phrases, specifically, those related to health and personal wellbeing.
- For the term fitness of the body, this refers to aspects such as physical ability, strength, endurance, and overall physical health. Successful athletes who demonstrate high physical ability and mental toughness are clear examples of individuals with optimal fitness of the body.
- The term related to how one feels about themselves and their life could be identified as self-esteem or mental wellbeing. Aspects such as commitment and optimism are integral to maintaining a positive self-esteem and contributing to overall mental health.