Meet the MachoMax: the world’s first workout putty that lets you exercise anywhere. It can achieve a resistance of over 15kg for every 200 grams. The MachoMax will be available in Lite, Regular, Glow, and Pro models with various pull strengths. The package is compact and fits in your pocket, allowing you to exercise anywhere. It certainly looks more versatile than your average resistance-based training device. You can find it on Kickstarter.