What is a primary responsibility of the lifter to the spotter during a weightlifting session?

The primary responsibility of the lifter to the spotter during a weightlifting session is to confirm the number of repetitions before performing. This communication is essential for ensuring safety and effective support. When the lifter informs the spotter about how many repetitions they plan to perform, the spotter can be mentally prepared to provide the right level of support and assistance.

For example, knowing the intended repetitions allows the spotter to stay focused on the lifter's performance and be ready to intervene if necessary, especially as fatigue sets in. This collaborative communication can help prevent injuries and ensure that the lifter can push themselves safely while feeling secure that support is available when needed.

Other responsibilities, such as preparing gym equipment, offering personal training advice, or keeping muscles warm in between sets, serve different functions but do not directly relate to the critical interaction between the lifter and the spotter during the actual performance of lifting weights.