If Squat is the King of all exercises, Deadlift is queen. All you have to do is lift the dead weight. That is why it is called Deadlift.
Squatting is the No. 1 exercise out of the BIG 5 Exercises. Squat is not just a leg exercise. It works for your back and abs as well.
Health & Beauty are correlated. A healthy body means an attractive body. A man/woman who is unhealthy cannot be attractive/beautiful.
The result of any body transformation depends on its goal. If the goal is to lose fat, or to gain muscle or to lose weight or gain weight.
You are not losing weight because you are either eating more. Or you are not Exercising enough. i.e Your Energy In is greater than your Energy Out.