How Your Body Shape Affects Weight Lifting Form: A Physics Lesson

You’ve heard all the cues, from keeping your chest up, to pushing your knees out. You’re sure you’re doing everything right, but it still feels all wrong. If this sounds anything like you at the gym, it might be because you’re not using the right form for your body.

Source: How Your Body Shape Affects Weight Lifting Form: A Physics Lesson

I also recommend filming yourself. Some apps track bar travel, as well as measuring acceleration and velocity. It’s helped me find sticking points to adjust form.