What size workout mirror do I need to see my full body?

Reviewers generally recommend at least a 48-to-63-inch tall reflective surface mounted with the bottom edge low enough to capture your feet during squats and floor work. Multi-tile frameless sets in this roundup reach those heights affordably, though r/GarageGym users caution that thinner glass can flex and create a slight 'funhouse' distortion if not mounted flat with adequate adhesive.