Rogue's wall-mounted Multi-Use Hangers are reliable catch-all storage options for just about any lightweight gym accessory, from belts and chains to jump ropes, bands, etc.
1-1/4" thick solid Acrylic Climbing Peg Board. 15" tall × 48" wide. 30 holes. It is getting bolted horizontally to the uprights on a outdoor Crossfit rig.
Peg board training
We built a peg board and cliffhanger that's adjustable using a french cleat - thanks to /r/DIY for helping! (x-post from /r/anw)
Rogue Peg Board More
warehouse gym design - Google Search
Kids salmon ladder More
DIY simple pull up bar. how could i make this?
pull up bar homemade pegs - Google Search