Prepare for your Movement Science Midterm Test with flashcards and multiple choice questions, each with hints and explanations. Boost your exam readiness!

Multiple Choice

Which exercise facilitates/strengthens during Vleeming's active straight leg raise?

Active straight leg raise tests your ability to keep the pelvis stable while lifting one leg, which depends on coordinated activation of the core and the posterior chain. Bridges specifically teach and reinforce this coordination by engaging the gluteus maximus and hamstrings along with the deep abdominal muscles to brace the pelvis. This helps prevent posterior or anterior pelvic tilt and SIJ instability when the leg is raised, making it the most direct exercise to facilitate a successful ASLR. Push-ups, squats, and pull-ups emphasize different movement patterns and muscle groups (upper body push, general lower-body/functional strength, and upper body pulling, respectively) and don’t target the pelvic stability and posterior chain co-activation as effectively as bridges do for this purpose.

Active straight leg raise tests your ability to keep the pelvis stable while lifting one leg, which depends on coordinated activation of the core and the posterior chain. Bridges specifically teach and reinforce this coordination by engaging the gluteus maximus and hamstrings along with the deep abdominal muscles to brace the pelvis. This helps prevent posterior or anterior pelvic tilt and SIJ instability when the leg is raised, making it the most direct exercise to facilitate a successful ASLR.

Push-ups, squats, and pull-ups emphasize different movement patterns and muscle groups (upper body push, general lower-body/functional strength, and upper body pulling, respectively) and don’t target the pelvic stability and posterior chain co-activation as effectively as bridges do for this purpose.