Weight Loss

I am currently 87kg (190lbs) and my goal weight is 65kg (140lbs). How quickly can i lose this?

I plan on going to the gym (every day except Sunday) and this will involve 10 hours a week in total at the gym averaging 450 calories a time. I am also trying to follow a 1200 calories a day diet with Sat evening being a cheat night (but not a total blow out (approx 1400-1600 cals).

I want to be realistic and not set myself up for failure. How quickly will i lose 22kg (50lbs) at the rate above? I am going on holiday in 4 months (138days) and would LOVE to be comfortable in a bikini.

Thanks in Advance

Replies