Arc Chin

IS IT OK TO DO CHIN UPS EVERY DAY??
is it ok if i do a few chin ups every day, or shoul i do it only once a week?? or how often do you think is allright??
i have chin ups bar in my house, the one that is used in the door arc
!! help please!!
every day. I guarantee half of the people giving you answers can't even do one.
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