"Even when your feet are square and your chest is square to your feet, you can still mistakenly allow your hips to open up. This creates a rotational torsion on the pelvis. This can lead to biomechanical changes in your squat that can cause hip, knee and back pain over time"
Simon is the Assistant Editor at BOXROX.
He has been Sport addicted since childhood and comes from a swimming and bodybuilding backround to Crossfit, which he does for 4 years now and it still challenging him every day. He tries to combine his passions for sport and writing.