Buses in London - Operation. 1  Most local buses within London form a network managed by London Buses, an arm of Transport for London.
But today I had a brief chat with a personal trainer, and he told me that If I am eating 1200 calories a day and want to lose weight, I need to burn around 1700 calories A DAY, so should be in the gym 1-2 hours every day for an intense workout. Isnt that too extreme, having to spend 2 hours a day, 7 days a week just to lose 1 pound a week?
While it is possible to burn up to 1000 calories in a workout, most people, especially in the beginning, won't be able to sustain the intensity to do that. So set realistic expectations in the beginning. You may lose 4 lbs the first week and then 1-2 the second week. That's fine.