Final answer:
Exergames are likely to focus on offering challenges, providing feedback, and giving rewards. The least likely aspect of exergames is that they use punishments, as they tend to use positive reinforcement.
Step-by-step explanation:
When discussing exergames, which Brenda just bought, it's important to understand their design intent and impact. Exergames are designed to combine video gaming with physical activity, aiming to make exercise more engaging and entertaining. Within their design, they typically offer challenges, provide feedback on the user's performance, and give users rewards to motivate and encourage continued play and activity. Option 1, which suggests that exergames use punishments, is the least likely to be true. In general, exergames are more focused on positive reinforcement rather than punishment to keep users engaged and motivated.