i'm 5 ft 11 " and am 77KGS.. I gained 7 kgs in one year (basically when I started working full time and sat at my desk for 9 hours a day). Im 25 years old and was 70 KGs until now. This weight is freaking me out.. I can hide it because Im tall but I know it looks ugly. Most of my jeans dont fit me anymore and gets me so depressed!! I want to lose atleast 10 kgs.. I have three weddings coming up in November and I have given myself an incentive.. that i need to look HOT on those weddings. :P But idont know how.. would running on the treadmill help? is my target achievable.. ? 8-10 kgs in three months? Im sup to start gym this week... My problem areas are my tummy, upper back and ARMS.. theyve become fat! so all the fat is on my upper body.. :S any tips?