What is an Ab Roller?

happy woman in blue tank tops showing abs

An ab roller is a small piece of exercise equipment used to work the core muscles in the abdomen. It consists of a short cylinder with handles that roll on the floor.

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What is whey protein?

Definition Whey protein is a fast digesting, high quality protein supplement derived from milk during the cheese making process. It contains essential amino acids needed to build and repair muscle tissue. Explanation Examples Related Terms…

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What is weight training?

Definition Explanation Examples Related Terms Common Questions Do Not Confuse With

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