Space Planning and Room Layout
What this domain tests
Space Planning and Room Layout tests whether you can turn raw dimensions into safe, usable zones. The exam rewards layouts that respect equipment clearances, circulation, ceiling obstructions, and door swing, not just a list of machines that fit on paper.
Core rules
- Measure usable space, not wall-to-wall space. Record length, width, ceiling height at the lowest obstruction (beam, duct, light, garage-door track), door width and swing, window height, outlet locations, and floor type.
- Zone the room. Separate strength, cardio, free-weight/mobility, and storage zones. Keep primary walking paths at least 36 in, with 42-48 in preferred where plates or dumbbells are carried.
- Apply equipment clearances. Treadmills need roughly 6 ft of clear space behind the deck; rowers need clearance at the foot end for entry and rail movement; racks need about 3 ft on each side and in front for loading and spotting; a bench press needs bar-path and spotter room.
- Plan vertically. Overhead pressing needs bar height plus plate diameter plus clearance; pull-up bars need headroom; ceiling fans and light fixtures count as obstructions.
- Respect egress. Do not block doors, windows, electrical panels, or the path to them. Storage must be reachable without stepping over equipment.
Worked example
A 12 x 14 ft garage with a 9.5 ft ceiling, a 32 in door, and a water heater in one corner is proposed. The client wants a rack, treadmill, and dumbbell area. Reasoning: the rack is 4 x 4 ft; adding 3 ft each side gives a 10 ft wide footprint, which fits the 14 ft wall but not if water-heater access is blocked. The treadmill is about 6.5 ft long; with 6 ft behind it, it needs 12.5 ft, so it must run along the 14 ft dimension. The door swing removes a 3 ft corner, so the dumbbell zone goes on the opposite wall. The layout leaves a 36 in path from door to rack and keeps the water heater accessible.
Traps that cost marks
Using wall-to-wall dimensions; forgetting door swing and garage-door tracks; placing a rack where plates cannot be loaded; putting cardio equipment where the user faces a wall too closely; and ignoring storage, which pushes weights into walkways.