Closing strategies are techniques used by sales professionals to finalize a sale and secure a commitment from a customer. These strategies can include methods like the assumptive close, where the salesperson assumes the customer is ready to buy, or the urgency close, which creates a sense of urgency by highlighting limited-time offers. Effective closing strategies also involve understanding the customer's needs and addressing any objections they may have. Techniques such as the summary close, where the salesperson summarizes the benefits discussed, can reinforce the value of the product or service, making it easier for the customer to make a decision.