Peel and devein the shrimp.
Wash the arugula thoroughly and remove excess water.
Cook the pasta in boiling water.
Heat olive oil in a pan and sauté the garlic.
Add the shrimp and cook until done.
Add the cooked pasta to the pan and season with salt and pepper.
Add the arugula and toss lightly.
Transfer to a plate and finish with a drizzle of olive oil.