Training and diet is a frickel thing. You can train away 1000kcal in an hour, which can be 1/3 to 1/3 of your daily requirement. This is relatively much. You w

Training and diet is a frickel thing. You can train away 1000kcal in an hour, which can be 1/3 to 1/3 of your daily requirement. This is relatively much. You wanna lose 1kg? Just train 7h. At 2kg a month you don't even need 1h of training a day. Problem is, food can be very calorie dense, two cookies can have as much calories as a whole meal. Also, I read somewhere that there isn't really a sane upper limit of calories the body can ingest per day, something around 50k - 60k kcal IIRC. This means, your diet can catch up no problem with any amount of training you do.