Last couple of weeks I've been doing front squats to change things up a bit. I really love what it does to my legs! But, wow, are they tough. I feel like I can hardly breathe with all of the weight on top of my chest, and sometimes against your throat area. The last workout I noticed the weighted bar felt like it was dislocating my shoulder. As you bring your elbows up in front (as suggested by most) I feel my shoulder joint open up and it doesn't feel right having a bar in that very spot. The day after my shoulder did feel a little "tweaked". I'm looking for any adivce from veteran users of the front squat on how I can make this a little more comfortable for my upper body. Is there any? Right now I use a towel folded up on my collar bone area and have my hands crossed to support the bar and have my elbows up to make my arms parallel to the floor. Any help would be greatly appreciated, thanks!