Any diet, no matter how effective it might be, won't work on its own. You need to indulge in least an hour of physical activity each day. The alkaline diet is certainly effective for weight loss, given that most of the harming foods are banned from your meals, but if you want to achieve sustainable results, you should consider a good workout plan. Don't shy away from talking to your dietician, who may have a few tips and suggestions for following the diet, keeping your health history in mind.