In the past few years, we have covered various outdoor fitness equipment that let you exercise in your backyard. The Stamina Outdoor Fitness Adjustable Plyo Box is also worth a look. It is covered with weather-resistant and corrosion resistant coating to prevent fading and withstand outdoor elements.
You can bolt this plyo box to the ground for a stable workout. Its plyo stand can be adjusted from 16 to 24 inches (5 levels). A smart audio coaching app is also available for it.