Brittany Baldwin is a certified personal trainer with a bachelor's degree in exercise science from Creighton University. She writes regularly for livewellnebraska.com.

Some are concerned they will be judged for performing movements incorrectly. Others feel insecure about lifting lighter weights among more experienced powerlifters.

There are three body types. These body types describe your general shape and also provide some insight into your levels of metabolism and fat storage.

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