Strengthen posterior chain, improve hip hinge mechanics.
SportsReflector AI analyzes your good morning form by tracking key body landmarks including hips, knees, and shoulders. We specifically monitor hip hinge initiation, maintaining a neutral spine angle, and the depth of your forward lean. Metrics tracked include hip flexion angle, knee flexion consistency, and spinal alignment throughout the movement to ensure optimal muscle activation and injury prevention.
Primary Muscles
Hamstrings, Glutes, Erector Spinae
Equipment
Barbell (optional), Rack (optional)
AI Score Categories
6 metrics tracked
SportsReflector tracks 6 key metrics to generate your 0โ100 form score.
AI Form Score
Every Good Morning session gets an overall form score plus category-level scoring for each metric above.
These are the most common Good Morning form errors โ and the ones most likely to cause injury or limit your progress.
Allowing the lumbar spine to flex excessively during the forward lean places undue shear stress on the intervertebral discs, significantly increasing the risk of disc herniation and chronic lower back pain. This often occurs when the hamstrings are tight or the core is not adequately braced.
Fix: Maintain a rigid, neutral spine throughout the movement. Focus on pushing the hips back first, rather than bending forward. Engage your core by bracing as if preparing for a punch. Limit range of motion if spinal neutrality cannot be maintained.
Bending excessively at the knees rather than hinging primarily at the hips shifts the exercise's focus from the hamstrings and glutes to the quadriceps, diminishing the intended posterior chain development. This reduces the stretch and tension on the target muscles.
Fix: Keep a slight, consistent bend in the knees (approximately 10-15 degrees) throughout the entire movement. The primary action should be pushing the hips backward as if closing a car door with your glutes, allowing the torso to lean forward.
Craning the neck upwards to look forward during the lean disrupts the natural alignment of the cervical spine with the rest of the back, creating unnecessary tension and potentially leading to neck strain or discomfort. It can also encourage a rounded upper back.
Fix: Maintain a neutral head and neck position, keeping your gaze fixed on a spot on the floor a few feet in front of you. Imagine holding an apple between your chin and chest to ensure proper alignment.
Attempting to lean too far forward beyond the point where a neutral spine can be maintained often results in lumbar rounding or loss of control. This compromises safety and effectiveness, as the target muscles are no longer under optimal tension.
Fix: Only lean forward as far as you can while keeping your lower back perfectly straight. For most individuals, this means the torso will be roughly parallel to the floor, or slightly above. Stop the movement immediately if you feel your back begin to round.
Record your Good Morning on your iPhone and get an instant 0โ100 AI form score with specific corrections for every mistake above.
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