It is a good exercise

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It is a good exerciseIt is a good exerciseIt is a good exerciseIt is a good exerciseIt is a good exerciseIt is a good exerciseIt is a good exerciseIt is a good exerciseIt is a good exerciseIt is a good exerciseIt is a good exerciseIt is a good exerciseIt is a good exerciseIt is a good exerciseIt is a good exerciseIt is a good exercise
It is a good exerciseIt is a good exerciseIt is a good exerciseIt is a good exerciseIt is a good exerciseIt is a good exerciseIt is a good exerciseIt is a good exercise