I like the tools which save your time. In the present time we have everything but have shortage of time. So such devices, systems which give you time relaxation are perfect. Gym should be a must part of our lives. But due to short time most of us can't afford to go to gym. So this type of home based systems are good:

MAXFIT - The World’s First Truly Portable All-In-1 Smart Gym.

Nice hunt which lots of cool features. Thanks