Wherever you are, whatever you do, you can take a 20-minute break to exercise with OYO NOVA Gym. It’s the second generation from the first iconic OYO Personal Gym, yes, it still uses the same patented SpiraFlex resistance technology used by NASA astronauts to keep themselves fit in space. This fitness device allows you to benefit from strength training anywhere, this second generation add even more resistance. It’s a compact fitness solution, a portable gym to keep your body fit, it works just like weight training with up to 40 pounds of SpiraFlex resistance. There are more than 100 exercises you can do to train your arms, core, legs, back, and chest.