TrueForm
TRUEFORM.RUNNER
The USA-made TRUEFORM.RUNNER is a non-motorized curved mill at 64 x 36 x 63 in160 cm and 350 lb159 kg, with a 17x54 in surface and a 450 lb204 kg running / 700 lb318 kg walking load rating.
Spec-based page. We did not test this product. Source: manufacturer page.
Who it's for
Buyers who want a hand-built, self-powered curved treadmill and can pay the manufacturer list plus wait for USA production/install.
Who should skip
Anyone who needs a motor, incline, or a lower-list machine — TrueForm’s own Trainer is the lighter imported sibling.
| HeightAssembled height versus your ceiling. | 63 in160 cm |
|---|---|
| Width | 36 in91.4 cm |
| Depth | 64 in163 cm |
| Folded height | Not published |
| Listed capacity | 450 lb204 kg |
|---|---|
| Unit weight | 350 lb159 kg |
| Warranty | Lifetime frame / structural components; 5-year parts |
|---|
| Running surface | 17x54 |
|---|---|
| Motor | Not published |
| Max speed | Not published |
| Max incline | Not published |
Source: manufacturer spec sheet, checked 2026-10-14, checked 2026-10-14. How we measure
TrueForm’s product page lists lifetime structural / 5-year parts coverage.
The official Runner vs Trainer spec table lists Runner dimensions 64 x 36 x 63 in160 cm, unit weight 350 lb159 kg, running surface 17 x 54 in137 cm, and max load 700 lb318 kg walking or 450 lb204 kg running at top speed.
It uses no electricity.
Nearby specs
| Spec | TRUEFORM.RUNNER | NordicTrack Commercial 1750 | SOLE F63 |
|---|---|---|---|
| Height | 63 in160 cm | 59.5 in151 cm | ✓ 52 in132 cm |
| Width | 36 in91.4 cm | 37 in94 cm | ✓ 34 in86.4 cm |
| Depth | ✓ 64 in163 cm | 77.3 in196 cm | 75 in191 cm |
| Folded height | Not published | Not published | ✓ 71 in180 cm |
| Listed capacity | ✓ 450 lb204 kg | 400 lb181 kg | 325 lb147 kg |
| Unit weight | ✓ 350 lb159 kg | Not published | 187 lb84.8 kg |
| Warranty | Lifetime frame / structural components; 5-year parts | Lifetime motor warranty | Lifetime frame and motor; 2-year deck, electronics, and parts; 1-year labor; 90-day cosmetic |
| Running surface | 17x54 | 22x60 | 20x60 |
| Motor | Not published | ✓ 4.25 hp | 3 hp |
| Max speed | Not published | ✓ 12 mph | ✓ 12 mph |
| Max incline | Not published | 12 % | ✓ 15 % |