Those belts some populace wear when they lfit weights, what are they for?

Those belts some populace wear when they lfit weights, what are they for?
There manily used on the back squats and deadlilft. They are used to use up injuries such as back problems.
There to maintain your back strait
They're used during big squats and deadlifts. Most of the time one should not be used as it may interfere with practicing on form and also slow down nouns of your core. If you're shooting for a max or going low and heavy, consequently you should wear one.
the belts used for lifting weights are to prevent hyperextension of your back. it prevents you from also rounding out your put money on such as in the deadlift or squat which will severely injure your put a bet on. if you are not going to heavy later you do not really need one. a moment ago make sure you focus on other sticking your butt out and do not swing the weights around. this will help you maintain your back straight and prevent you from vertebrae injuries.