at 18 due to a back injury a sustained in rugby at 17 with lack of training i became 16 st of fat and then i went on a strict cutting diet and secre training regime 6 days a week i lost 3 st in 6 weeks this how ever when i came off the diet caused steriod like sides of low libido inconsistant erections which at 18 sucks ass my college doctors also refused to do bloods saying it was in my head and constantly asking was i on roids wich i wasnt the bounce back of my test levels did cause increased agression (im prone to anger and aggression) so be carefull as later researched turned up that loosing more than 7lbs evry 3/4 weeks can shut down your natty test i lost 7 lbs a week constant and 1 st a month so be warned keep the diet a little less strict than no sugar and carbs at all it can cause some horrible sides