Support band experiences/recommendations

I am having a RCS in July and DD1 will be about 17-18 months old.  I will have help from family for her so I am hopeful that I won't have to pick her up often during the first two weeks.  But I remember how slow I was to do things like get up from a chair, go up the stairs, load the laundry, etc...  I didn't use any kind of support band last time and I am wondering if it will help.  I'm not looking for something to suck my tummy in faster.  I'm looking for something that will make me feel more support doing everyday things.  

Did anyone use something like this that they found helpful?  If so, what brand did you use.  Also, was there a brand that was not particularly helpful to you?

TIA!