Want to level up in BJJ? Avoid these 9 bad habits that break gym etiquette and hurt your growth. Whether it’s poor hygiene or going too hard, these mistakes can hold you back. Train smarter by learning what to stop doing on and off the mats. https://gutocamposbjj.com/blog/bjj-etiquette-rules-9-bad-habits-that-slow-your-bjj-progress/