What does the Twenty-second Amendment accomplish?

The Twenty-second Amendment to the United States Constitution specifically limits the number of terms that a person can serve as President to two. This amendment was ratified in 1951 and was a response to Franklin D. Roosevelt's four-term presidency. The rationale behind this amendment was to prevent any future president from holding too much power or serving for an indefinite period, thus ensuring a rotation of leadership and promoting democratic principles. It reflects the intention to enhance the balance of power within the government and to uphold the principle of electoral accountability in a democratic society.