What is the reward for having a healthy relationship with Tennis?
To know the reward, it requires there to be someone who is actively
receiving it. That individual would represent the highest ideal, so
others can recognize the reward for building and maintaining
a healthy relationship with Tennis.
Imagine if money was the reward for having a healthy relationship
with Tennis. It would require the money to be associate with other
healthy relationships, for the money to be a good form of reward. If
Tennis rewarded an individual for being not healthy, it would make
sense that they would reward them with money, which is based on
the association of individuals, who reward each other for their
ability to be successful at an unhealthy relationship.