Good day all. I was wondering if anyone had any tips for lifting, strengthening, and toning the areas consisting of the lower back, glutes, and core. I have been working out for a while now and seem to not have too much improvement. I have even upped my workouts. I have now utilized more strength training, but however am still doing cardio. Any tips to tighten and tone glutes? To strengthen the lower back? And to tone and strengthen the core? I wonder if I should attempt to also eat more protein. I incorporate a good amount of produce into my eating habits as is.