ACE Group Fitness Instructor Practice Exam

Which exercise is known to enhance hip mobility?

1. Deadlift

2. Glute bridge

3. Side lunge

4. Hip flexor stretch

The correct answer is: Glute bridge

The exercise that is known to enhance hip mobility is the hip flexor stretch. This stretch specifically targets the hip flexors, which can often become tight due to prolonged sitting or inactivity. When the hip flexors are tight, they can limit the range of motion in the hip joint, leading to decreased mobility. Engaging in the hip flexor stretch helps to elongate these muscles, improve flexibility, and increase the overall range of motion at the hip joint. By regularly incorporating this stretch into a fitness routine, individuals can enjoy improved mobility, which is essential for various physical activities and overall functional movement. While glute bridges, deadlifts, and side lunges can contribute to strength and stability in the hips, their primary focus is not on enhancing hip mobility. The glute bridge mainly targets the glutes and hamstrings and promotes stability rather than flexibility. Deadlifts focus on building strength in the lower body and core, and while they do engage the hips, they do not specifically aim to improve mobility. Side lunges can improve lower body mobility to some extent, but they are more about lateral movement and strength than solely enhancing hip flexibility. In contrast, the hip flexor stretch directly addresses the need for improved hip mobility.