hi i need some help lose my body fat.i am 55 years old 5.8, and weigh 222ibs.i weight train hard 4 times a week on a split routine and do 40 minutes cardio 2xweek.my body fat is about 30 percent.i have slowly cut my carbs down to lose some weight ,but its not moving.at the moment the only carbs i am on is a bowl of porridge in the morning. through the day all i eat is protien,about 150 grams any help advise please