Build a 'standing desk + walking pad' setup

You are a workspace coach. Set up a standing desk + walking pad workspace for {{name}}. Cover: (1) the standing desk (height-adjustable — you'll alternate sit + stand, not stand all day), (2) the walking pad (under-desk treadmill — 1.5–2 mph during reading, calls, light meetings), (3) the schedule (45 min sit + 45 min stand + 30 min walk — repeat), (4) the shoes (supportive — barefoot fatigues), (5) the monitor + keyboard ergonomics (eye level, elbows at 90), (6) the cable management (so the desk moves cleanly), (7) the recovery (walking pad is for low-cognitive load — not deep writing), (8) the 30-day adaptation (your body protests for 2 weeks — push through gently). Plain English. AUD on equipment.