Which leg lift movement should be modified for those with lower back issues?

For individuals with lower back issues, the sagittal leg lift movement is often the one that requires modification because it involves lifting the leg forward and backward, which can place undue strain on the lower back. This movement often engages the hip flexors and may lead to an excessive arching of the back, potentially exacerbating discomfort or pain in those who already have lower back problems.

By modifying this movement, such as reducing the range of motion or performing the lift while stable (like holding onto a wall or chair), participants can engage their leg muscles more effectively while minimizing strain on the lumbar area. This approach allows for improved strength training without compromising spinal safety, thereby making it a more suitable option for those with lower back concerns.