Which coaching cue promotes relaxed and tension-free shoulders for members on the treadmill?

The choice emphasizing the need for members to "relax your upper body and let your legs do the work" effectively conveys the intention to maintain relaxed and tension-free shoulders while on the treadmill. This cue specifically directs attention to the upper body's posture, encouraging participants to disengage any unnecessary tension that might result from an overly rigid stance or tight grip. By underscoring the importance of relaxing the upper body, members can focus on their leg movements and maintain a more fluid running or walking posture, which ultimately enhances performance and comfort.

Promoting relaxed shoulders is key in running because tension can impede movement and create discomfort. This cue subtly invites individuals to be aware of their overall body mechanics, allowing for a more effective and inefficient cardiovascular workout.

The other options, while they may contain useful elements, do not specifically target the concept of relaxation in the shoulders in the same way. For instance, cues about keeping the head up and shoulders back or ensuring arms are at a 90-degree angle could inadvertently lead to a more rigid upper body, which is opposite to the desired relaxation. The suggestion to focus on breath may encourage mindfulness, but it does not explicitly address shoulder tension. Therefore, the selected cue effectively aligns with the goal of achieving a relaxed upper body during treadmill