so im going travelling around the world in september, its basically going to consist of living out of a backpack for a year or two! i want to keep up my exercise routine and thought id get planning... so im thinking about keeping up my jogging 3 times a week(i can do this anywhere) and i am thinking about bringing resistance bands with me and do a full body workout 3 x times per week! does anyone have any experience with this, seems like i could get a pretty solid workout in with these, ill maybe bring 2 sets of bands(incase one breaks), with a medium, heavy and extra heavy resistance to simulate three sets. i was thinking of going for these SPRI - The Professional's Choice:RUBBER RESISTANCE .... i basically want something that will last for a year! id appreciate any reccomendations! im also just going to follow the full body workout listed on the spri website! any suggestions appreciated!