How does the next paragraph end?

How to save money on gym memberships
Be realistic.
Optimism about their exercise habits often leads people to pay more than they normally would on gym memberships. Because of this, it is important that you are realistic about how often you intend to go to the gym.
You should also think about what things might prevent you from going. For example, if you know that you probably will not go the gym regularly, consider paying as you go instead of committing to a yearly or monthly membership.