Life Fitness Run CX vs LifeSpan TR1200i

Each cell is that model’s published text. A blank in the source stays “Not published by manufacturer.”

Spec	Life Fitness Run CX	LifeSpan TR1200i
Running surface	60" × 22" running surface (153 × 56 cm) Source	20" W × 56" L belt. Deck 3/4" phenolic with brace. Belt type 2-ply. Source
Motor	3.0 HP (6.0 HP peak) DC motor with MagnaDrive motor controller Source	2.5 HP continuous-duty DC Source
Maximum user weight	400 lb (182 kg) Source	300 lb (136.07 kg) Source
Unfolded dimensions	79.5" × 32" × 61" (202 × 82 × 155 cm) Source	70.25" L × 33" W × 55" H Source
Folded dimensions	Not published by manufacturer Source	39" L × 33" W × 63" H Source
Step-up height	6 inches Source	8.25" Source
Power	All major voltage configurations (outside U.S. may vary). Power cord 6 ft, front of unit. Source	115V NEMA 5-15 non-GFI circuit. The page says not to plug into a GFI outlet or circuit. Source
Incline	0–15%, in 0.5% increments Source	15 levels Source
Speed	0.5–12 mph (0.8–19 kph) Source	0.5–11 MPH Source
Machine weight	341 lb (155 kg) Source	221 lb Source