How should an instructor respond to a participant who is struggling with an exercise?

Offering modifications or alternative exercises is the most effective way for an instructor to support a participant who is struggling with an exercise. This approach ensures the individual can engage with the workout safely and effectively, fostering an inclusive environment where everyone can participate at their own ability level. By providing modifications, the instructor empowers the participant to find a variation of the exercise that is more suitable for their current fitness level, which can enhance their confidence and motivation. This assistance not only helps prevent injury but also encourages the participant to continue progressing in their fitness journey, ultimately benefiting their overall experience in the class.

The other options would not create a supportive atmosphere. Pushing a participant to continue without modifications may lead to injury or frustration, which could negatively affect their experience and willingness to return. Ignoring a struggling participant disrupts the supportive environment that is essential in group fitness settings, making them feel isolated. Asking someone to leave the class can be discouraging and dismissive, which undermines the instructor's role in fostering inclusivity and encouragement among all participants.