Yesterday was controlled: HR 98–126 from 11:33–12:27, with no sustained cap pattern visible. Sleep 7+h fragmented counts as normal readiness. Actual garage is 80.6°F and likely 81–84°F during the workout: warm, but not as bad as the forecast estimate. Keep this as controlled Z2; if it reaches ≥84°F/stuffy, take the 32-min Ease exit or stop at 20–25 min easy. Soft cap: 120–122 sustained. If HR >122 for 2+ min, drop to 2.3 mph flat; if near 128, go 1.5 mph flat and end if not settling. If HR is <108 at min 18 and garage still feels OK, add only +0.1 mph OR +1% incline, not both. No 3.0 mph / 5% push today. STOP if dizzy, chest symptoms, unusual shortness of breath, headache, vision changes, or calf pain.