Commercial Treadmill Buying Guide: T150 vs RehabMill vs PhysioMill

Choose the Endurance T150 ($4,195) for general commercial cardio traffic, the RehabMill ($4,495) for structured physical therapy and active-aging walking programs, and the PhysioMill ($5,995) if you need to serve patients over 400 lb. — it's the only one of the three rated to 500 lb.

T150 vs RehabMill vs PhysioMill: spec comparison

Why the weight capacity numbers matter

The Endurance T150 and RehabMill are both rated to 400 lb. That covers the large majority of general fitness and rehab patients, but it's a hard limit — neither machine is engineered or warrantied for users above that weight, regardless of how the rest of the spec sheet looks. If your facility serves a bariatric population, treats cardiac rehab patients who are frequently heavier, or simply wants headroom above 400 lb. as a safety margin, the PhysioMill's 500 lb. rating is the one built for that. Its reversible deck construction and 4 HP continuous-duty DC servo motor are engineered around that higher load, not added on top of a standard-duty frame.

Don't use a 400 lb.-rated treadmill for a patient at or near that limit as routine practice — build in a margin, and if you're unsure where your patient population falls, default to the PhysioMill.

Which treadmill fits your facility

• General commercial gym or group fitness studio: The Endurance T150's 12.5 mph top speed and 4 HP motor handle everything from walking members to interval training, at the lowest price of the three.
• Physical therapy clinic or active-aging program focused on structured walking, not high-speed cardio: The RehabMill's true zero start, low 7.5" step-up, and capped 10% incline are built around safe rehab walking rather than performance training.
• Cardiac rehab, bariatric care, or any patient population that may exceed 400 lb.: The PhysioMill is the only one of the three rated for it, and its reverse-belt function and extended handrails add gait-training capability the other two don't have.
• Facility that needs both general cardio and occasional rehab use: Most general commercial buyers do fine with the T150; add a PhysioMill or RehabMill separately once you have a dedicated rehab or PT program to support.

Looking for lower-impact cardio options for joint-limited members instead of a treadmill? See our guide, Low-Impact Cardio Machines for Bad Knees and Hips.

Frequently asked questions

What does freight and assembly cost?

Free, fast shipping is included on all three treadmills. Request a quote and we'll confirm delivery access and assembly time for your address.

What's the warranty?

The Endurance T150 carries the Endurance by Body-Solid light commercial warranty: 15 years on the frame, 3 years on parts, 2 years on electronics (batteries excluded), 6 months on wear items, and 1 year on labor. The RehabMill and PhysioMill both carry the Health Care International warranty: lifetime on the frame, 3 years on mechanical and electrical parts, and 1 year on labor.

Can the T150 or RehabMill be used with patients over 400 lb.?

No. Both are rated to a 400 lb. maximum user weight. If your patient population may exceed that, use the PhysioMill, which is rated to 500 lb.

What does "true zero start" mean and why does it matter for rehab?

A true zero start means the belt begins at 0 mph and increases in fine increments (0.1 mph on the RehabMill and PhysioMill), instead of jumping to a minimum walking speed. That matters for early-stage gait training, where a patient needs to start moving at a speed slower than a standard treadmill's lowest setting allows.

Not sure which treadmill fits your patient population or facility traffic? Talk to us before you order.