Meet the BuildingBlock: a gym in a box that lets you perform a wide variety of workouts at home, in your garage, or outside. The device has built-in handles and multiple attachment locking points. Whether you want to jump, try squats, or perform pushups and burpees, the BuildingBlock has you covered.
The BuildingBlock measures 12″ x 16″ x 20″ and lets you add up to 500 lbs. The above video provides more info on it. The product is getting funded on Kickstarter.