 [ Symptoms ] i have lost about 60 pounds and my skin seems loose i have been walking and swimming what can i do  the skin on my arms and upper leg look funny when i stand or raise my arms it looks like crepe paper and is very loose i lost the weight over 5 to 6 months so i thought it would he a healthy schedule i walk about 2 miles every other day and swim for an hour 3 days a week i have been using small weights too for wake up exercises [ Disease ] hi first of all congratulations on losing 60 pounds that is awesome now on to your problem loose skin with massive weight loss is not uncommon losing it over 5 to 6 months is very healthy you did a great job the best way to tighten up is to weightstrength train yep start making more muscles weight training will tighten and tone up your body in a way that cardio simply will not be able to two to three times a week for 30 minute sessions add in some weight training there are many ways you can do this without a gym or a trainer just check out youtube and you will find a ton of exercises you can safely weight train and tone with just about anything in your house pilates will also help you to tighten up and tone as well if you want to start taking a class you should start noticing results within a month or two if you are consistent just remember to eatdrink lean protein at least 30 minutes post workout to really optimize on muscle building good luck