Trim broccolini of ends. Place 4 to 5-inch long, thin stalks into a skillet and cover with water. Cover and bring to a boil. Add salt and reduce heat. Simmer broccolini 6 to 7 minutes, until tender and bright green. Drain the broccolini and return skillet to stove over medium heat. Add extra-virgin olive oil to pan, then garlic. Cook garlic 2 to 3 minutes. Add broccolini to pan and coat in garlic and oil then serve.