Final answer:
The nurse would document the cyclist's pain as Visceral pain.
Step-by-step explanation:
The type of pain that the nurse would document in this case is Visceral pain. Visceral pain is pain that originates from the internal organs and is often described as a deep, dull, and achy sensation. It is typically difficult to localize and may be referred to other areas of the body, such as the left shoulder and arm in the case of heart-related pain. In the scenario provided, the cyclist's pain in the tendons and ligaments of his left leg is likely due to referred visceral pain originating from another area of the body.