Weight loss? how can i lose 2 pounds a week for four weeks? how many calories should i eat a day and how long should i work out? in 4 weeks im getting another shoot done at my agency. im 125lbs, 5ft 9, and need to shift some and tone... if i eat a bowl of porrige, a brown bread sandwich, lo fat crisps and pure vegetable soup how much excercize would i have to do daily? many thanks for your answer, Amelia xxx Additional Details 21 minutes ago oh, and im 16, do little excersize... extra info for my metabolic rate