Anonymous wrote:If you still have 40 lbs to go there is probably still some fat there along with lose skin. Skin's ability to bounce back and firm up will depend on your age (younger skin is more elatic), genetics (some people have more elastin in their skin) and the rate at which you lose the weight (the faster you lose it the less time the skin has to adjust).
strength training can help the appearance of lose skin by building muscle underneath.
Congrats on the weight loss! 50 lbs in incredible!
+1
Congrats on the weight loss achievement - that's great! Definitely incorporate strength training into your workout routine, as it will be beneficial for many reasons, including firming up loose areas, as PP mentioned.