Hi Fitness Blenders! I'm going to be going on a 2-week road trip with my family this summer. I prefer strength training, so I'm looking at purchasing some resistance bands to take with me. There are so many different types and options. I'm a little confused, honestly. We will be doing some hiking, so I'm mostly looking to maintain my upper body strength. Do y'all have any recommendations of what types of bands & exercises are good for upper body strength? Thanks!