Which of the following best practices is not recommended when rigging a load?

When rigging a load, one crucial aspect is to ensure that all components and practices promote safety and efficacy. Adding unnecessary weight for stability is not recommended because it can compromise the safety and integrity of the load. Excess weight can lead to several issues, such as exceeding the lift capacity of the aircraft or rigging equipment, which increases the risk of failure during transport.

Furthermore, adding extra weight does not contribute positively to stability; rather, it could hinder the load's balance and controllability. Each load should be meticulously assessed to determine its required weight and rigging needs, ensuring that the load remains within safe operating limits.

Best practices for rigging include maintaining weight regulations to comply with safety standards, classifying the load according to its weight for proper handling, and testing load distribution to ensure that it is balanced and secure for transport. By adhering strictly to these best practices, riggers can minimize risks and enhance the safety and success of air assault operations.