To loose fat from your inner thighs and back does require a little work for sure, Its not as hard as it may seem but it does take an effort every day to see results. If you are willing to cut down on some fatty foods and eat more calorie burning vegetables along with some workouts it can be achieved.
Really why do we do this? for our health? For a better chance of meeting people? Either way it is beneficial and the only way to make it happen is to quit talking and start doing exercises and eating the right foods to help us obtain the body we aspire to.
Routines such as leg lifts, squats with or without weight, lunges, A good diet of fruits and vegetables along with swimming regularily has shown to reduce pockets of fat and build muscle tone along with better cardivascular results.