1. Heat a skillet over medium heat and add the olive oil.
2. Coat the chicken in salt and pepper.
3. Cook for 10-15 minutes.
4. Let cool for 5 minutes and cut into strips.
5. In a large salad bowl, toss together the spinach, pomegranate seeds, broccoli, and chicken.
6. Drizzle with the olive oil and lemon juice and sprinkle with salt and pepper.