The recommended method for checking blind spots before changing lanes is to physically turn your head to look behind and to the side of your vehicle.
The recommended method for checking your blind spot(s) before merging into a different lane is to turn your head to look behind and to the side of your vehicle. This action allows you to physically see if there are any vehicles in your blind spot that your mirrors might not capture. It is a crucial step to ensure safe lane changes while driving.
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