The Smooth SB4 Recumbent Bike: Get Low Impact Cardio Training
The Smooth SB4 recumbent bike is a good choice for people going through physical therapy as well those who want to do some cardio fitness without aggravating a bad back or aching knees. While the term recumbent means lying down, this design is more of a semi-recumbent bike; it still supplies ergonomic back support but the seat is in more of an upright position.
The Bike
The Smooth SB4 recumbent bike has a backlit two-color LCD display for speed, time, HR, distance, and more. It comes with a manual setting as well as 12 preset programs and 4 user defined programs. In the 5 Heart Rate Control Programs, you can train in a Target HR Zone to get optimum benefits. The recumbent bike also has a handy Body Fat and BMI (Body Mass Index) Calculator that shows your current stats based on your height and weight.
The Smooth SB4 features:
- Computer-Controlled Magnetic Brake
- 16 Resistance Levels
- 5 HR Control Programs
- Hand Grip Pulse Monitor
- Three-Piece Crank Set
- Flywheel 17.6 lbs.
- Max user weight – 300 lbs
- Dimensions/Weight: 62"L x 14.8"W x 31.3"H / 140 lbs.
- 4 Adjustable Stabilizers under the Frame
- Transport Wheels
- Warranty: Lifetime on frame, 2 years on parts, 1 years labor
- Power Supply: AC 110V Input
The Buzz
Pro trainers point out that Smooth uses high quality parts in the SB4 budget model including the 3-piece crank set, sealed bearings, a heavy flywheel, and a reinforced Poly-V belt and magnet carrier to provide frictionless resistance for a smooth bike ride. The seat height and backrest are fully adjustable, and the upright semi-recumbent position helps to provide extra benefit for exercising the large muscles in the legs.
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Exercise bike reviews written by consumers who have bad knees and other ailments are most enthusiastic about the Smooth SB4 recumbent bike. They remark how incredibly quiet the machine is, as well as comment on the smooth ride, and the easy to adjust seat. The HR monitors are right on the handrails at the sides of the user. Overweight people have recommended the bike saying that it holds up well with no rocking or wobble motion. They have no trouble watching TV or reading a book while getting their daily cardio workout.
Our Take
The Smooth SB4 sells for around $799, which puts this recumbent bike head-to-head against a crowded field of competitors in the $500 to $1000 price range. The SB4 has an advantage in that it comes with the easy step-in entry; you simply mount and dismount this recumbent bike as easy as sitting in a chair. Since it is not necessary to hold on to the handlebars by the console you don’t experience pain in your neck and shoulders, nor do your arms get tired, which are issues with using an upright bike. If you have health issues and need a stationary bike for exercise, but you don’t want a full recumbent and you find an upright to be uncomfortable, the Smooth SB4 recumbent bike’s modified design could be the answer to your needs.
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