women resistance training

can i lose 1 pound a week when I am 20 pounds short of my ideal weight?

I am a 30 year old woman, who works out 3-4 times a week at the gym (cardio and resistance training) and I have a relatively healthy diet. My goal weight is 60 kg (132 pounds) and I am currently 69kg (150 pounds).

I lost 105 pounds in 6 months. Here is how I did it.
1. Every morning get up and walk for 45 minutes. You can start with less time, but you want to get up to 45 minutes, and it must be fast walk. You want your heart rate to go up. It must be in the morning, it kick starts your metabolism.
2. I cut out Red Meat, and fatty foods. Boneless skinnless chicken breast, baked, or grilled, rice and vegetables (steamed).
3. Eat half. Just eat half of what you normally eat. Put 1/2 on your plate, and put the rest away. Cook less. When you go to fast food, get salads only. Or grilled chicken. No fries, diet soda. Or water.

It will work, once you get into a routine, you will get hooked on the results, and you will keep the routine. It has been over a year for me.