I am 44 years old. Lost 25lbs over 6 years ago and immediately joined a gym. I toned my arms and they have been beautiful up until this summer where suddenly over the past month I have lost the elasticity in my arms..my wrinkles show all over and underneath my biceps, the flab is hanging down, which hasn't happened in 6 years. What is going on? I am panicked and fearful of what is to come. My doctor has said that sun damage and old age are basically the culprits....it has happened so suddenly that I can't accept this.