Are you as fit as an American ninja? This DIY "American Ninja Warrior" course can be built in just 3 weekends. In the future, America's military could be trained as "Ninja Warriors." Courses have...
Double Salmon Ladder
Back To Primal: Pull up frame
outdoor crossfit rig - Google Search
Homemade Parallel Bars and Pull up Bar - All Things Gym
My homemade training station for dips, pull-ups, etc.
Entire Ninja Warrior Course *Completed* , wow pretty amazing
Flourless Sweet Potato Blender Muffins
DIY Strawberry Gutter Garden. So cool! Might dry out easily though. Maybe good for a greenhouse.
Intensive Vegetable Gardening In Small Spaces, rain gutters hung as lettuce planters