These are GREAT for taking on trips!! I remember a couple years ago going away & I had a bag that was atleast 26lbs with some of my weights in it. I think the bellman almost wrenched his back!!
I love these bands. They come in different resistance levels. Don't get me wrong they don't take the place of my weights on a regular basis but these are worth every penny spent on them. I have a few workouts that use them & I love finding new exercises I can do with them. The resistance band with handles is quite handy too!! You can find that one at Walmart for under 10$ I believe.
Have you ever used resistance bands? Tell me how you used them.