Fukbox Instructions ✓

Exercise 3: Lateral Step-Overs

Exercise 4: Single-Leg Depth Drop

Lightly tap the top center of the box with your foot. If it sounds hollow or feels spongy, a joint has loosened. Stop and retighten. fukbox instructions

| Problem | Likely Cause | Fix per Instructions | |--------|--------------|----------------------| | Box wobbles on flat floor | One rubber foot missing or worn | Replace foot. If floor is uneven, use a .5mm shim. | | Top surface feels slippery | Sweat buildup or worn texture | Clean thoroughly. Apply provided grip tape in an “X” pattern. | | Creaking sound during jumps | Dry joints | Do NOT use WD-40. Remove pins, apply beeswax to the joint faces, reassemble. | | Cracks around bolt holes | Over-tightening | Stop use immediately. Contact manufacturer for a replacement panel. |

If you’ve recently purchased a Fukbox or are considering adding one to your home gym, you’ve likely realized that this isn’t your standard plyo box. The Fukbox is renowned for its unique stability challenges, angled surfaces, and ability to engage stabilizing muscles that traditional flat boxes ignore. However, without proper instructions, you risk injury or ineffective workouts. Exercise 3: Lateral Step-Overs

This comprehensive guide covers everything you need to know: unboxing, assembly, safety protocols, basic to advanced exercises, and maintenance.

When you receive your Fukbox, open the package carefully. You should find: Exercise 4: Single-Leg Depth Drop Lightly tap the

Warning: If your Fukbox arrives in separate halves (a “build-it” model), do not attempt to use it before full assembly. A loose Fukbox can collapse under dynamic load.

Pro Tip from the Instructions: After assembly, place a 50 lb weight on top for 1 hour. This “settles” the joints and ensures the top surface sits flush.