New Atlas: Calibrex beeps weightlifters' ears if their form is off

If you're a serious weightlifter, then you know how important it is to maintain proper form. Calibrex is designed to help, as it uses ultrasound to detect if the barbell isn't being lifted symmetrically – it also tracks the user's performance stats. Full article: https://newatlas.com/sports/calibrex-weightlifting-form/