What does a magnetic treadmill mean and its operating principle - 5 best models for home

Treadmills are a popular type of modern cardio equipment in our hypodynamic age, used at home or in the gym to maintain heart function, muscle tone, and physical activity. They are a structure made of a running belt moving evenly on rollers.

In addition to the two main types of tracks - electrical and mechanical - there is another variation. These are magnetic models.

What they are and how they work - this is what we will talk about.

Operating principle of the simulator

To set the track in motion, there are two options:

1. ensuring movement of the web using an electric motor (electric models);
2. setting the belt in motion by the force of the runner's legs (mechanical models).

The magnetic track is an improved model of the mechanical one and, as it were, a transitional version from the simplest mechanism using muscular force to a more modern one, where acceleration, deceleration, followed by stopping and a given intensity are provided by an electric motor. You can choose it for beginners.

But whatever the principle of operation, the canvas still needs a motion limiter. In mechanical models, this role is played by the natural friction force or an elementary friction brake, which slows down the simulator by pressing the blade. However, with such a limiter, the canvas often moves jerkily and is very noisy - in an apartment this hum can irritate not only you, but even your neighbors.

The braking system for magnetic trainers is more advanced. Thanks to the magnetic drive, the belt is magnetized and attracted evenly along the entire length of the belt, which ensures smooth and quiet movement of the belt and makes it possible to more accurately set training parameters.

Magnet and electric - differences

What does magnetic type mean? This is a kind of transitional link from mechanics to electrical. Having inherited compactness, simplicity of design, moderate weight and price from mechanical models, they differ from them in only one feature - a magnetic drive. The canvas is still driven by human leg movements. But the magnet acts as an additional regulator of the band, attracting it and providing additional resistance, which increases the load for the athlete.

Magnetic similarities with electric running units:

• smooth running without jerks typical of mechanical tracks;
• availability of a computer with a small number of programs and a pulse meter.

Having the advantages of both mechanical and electrical models, in terms of cost and quality, the magnetic option is the most optimal option for buying a home. Yes, they do not have such wide functionality, but the necessary set of functions is still present. This is quite enough for homework, but the price is much lower, the dimensions are smaller, and there is also energy savings.

Electric options are perfect for pregnant women and the elderly.

Magnet and mechanics - differences

The use of a magnet as a regulator helped eliminate one of the main disadvantages of mechanical treadmills - jerking when the belt moves.

In a conventional mechanical scheme, the movement of the belt, when the athlete pushes it with his feet and moves it back, is stopped by the natural friction force or friction brake. In a magnetic circuit, the brake does not interfere with its movement , but only, due to the attraction of the magnet to itself, slows it down. This gives:

• smooth and quiet running of the belt, resulting in more comfortable running without jerking;
• eliminating mechanical wear of the brake and reducing tire wear.

However, alas, the remaining disadvantages of the mechanical treadmill (heavy load on the leg joints, lack of a PC with training programs) are inherited by magnetic models from their predecessors. Whatever track you are on, remember the 7 safety rules.

What is the difference between a mechanical version and an electric one?

When comparing an electrical track with a mechanical one, one can immediately see their very significant differences from each other. First, let's look at the main aspects of a mechanical treadmill:

1. The rotation of the canvas here occurs due to the athlete’s own efforts. That is, it moves only while you are walking or running, but as soon as you stop, the tape stops with you. You can move at a speed convenient for you, accelerating or slowing down at your own discretion, rather than running strictly according to given parameters, which is very convenient and natural for a person.
2. There is no electric motor. This means that no electricity is consumed, and the weight of the simulator is significantly lower than that of its electric counterparts. Such a simulator can be installed anywhere where there is no electricity - in the garden, at the dacha, etc., it works perfectly in autonomous mode.
3. The cost of a manual treadmill is much cheaper.

The disadvantages of this type of track include the following:

• Due to the rotation of the canvas on its own, additional load is created on the lower limbs . This may be contraindicated for those suffering from varicose veins, diseases of the knee joints, or simply not to the liking of those exercising. The situation is aggravated by the slight unevenness of the belt running.
• Lack of additional features: work programs and training efficiency indicators - heart rate, speed time, distance, calories.

The electric treadmill is designed as follows:

1. It must have an electric motor. The movement of the belt - smooth and constant - is carried out due to its operation, and the maximum speed of rotation of the belt directly depends on the power of the motor.
2. The control panel is a mandatory element of such a simulator. It is designed to provide control over the progress of each workout according to all the most important parameters, as well as to work according to specific programs depending on your goals (increasing the level of endurance, rehabilitation, weight loss, etc.). The panel also ensures an instant stop of the simulator if the athlete slips off the track - the safety key built into it is activated.

The disadvantages of the electric type of tracks include their high cost and the need to connect to the electrical network.
Attention! The normal heart rate of a running person is approximately 220 beats per minute minus this figure for age.
You can also monitor your heart rate using a heart rate monitor, but it is much more convenient to use adjustable electronic built-in sensors. Pay attention to the 5 heart rate zones for different purposes. more about how many calories are burned at different heart rates here.

How to choose a magnetic cardio machine?

A magnetic treadmill is an almost ideal option for home use. Its design is simple, which means it does not require professional intervention in case of problems. A frame of a deck and handrails, a circular rubberized cloth rotating between two reels and a console with a mini-computer - that’s all. Small dimensions, affordable cost, and at the same time smooth movement and the ability to adjust loads provide magnetic treadmills with mass demand. What points should you pay attention to before purchasing?

1. Canvas. The width of your virtual road should be at least 40 cm, the length should be from 1.2 to 2 m - these are the most desirable parameters. Of course, you must take into account your individual physical characteristics - height, weight, shoe size, pedometer; If the simulator will be the favorite of the whole family, choose according to the parameters of its largest member.
2. Tilt angle and its adjustment. The higher the angle, the greater the load. The angle degree can be set manually or automatically and has up to 8 modes. In addition to regular angles, some magnetic tracks are equipped with the “Hills” program. It makes it possible to run through mountainous terrain with varying loads and adds variety to your running. This feature will be very useful during interval training.
3. Depreciation. If your joints care whether you run on asphalt or soft grass, then pay attention to this factor when purchasing. It doesn’t hurt to pay attention to the choice of running shoes for running on the canvas.
4. Frame. The frame should not only be durable, but also comfortable, with handrails of a suitable height for you, and also have a design that you like. A small number of collapsible parts is an indicator of a long service life; the fewer there are, the more reliable and durable the simulator. The material of the frame is also important - if you have a choice, choose aluminum if you plan to store the structure on the balcony or in the garage. It does not corrode like steel, although it is more expensive.
5. Management console. Your personal electronic trainer should be easy to use, a simple, understandable menu, a comfortable distance from the user, and the necessary set of modes for monitoring physical condition. We have discussed all the functions of the console in detail here.

To complete the picture and avoid mistakes when choosing, before purchasing, study information about the model you like on the Internet and read the reviews.
If the purchase is made thoughtfully and you like it, it will serve as an additional incentive to train. Knowing the 8 rules of running on a treadmill will be especially useful for maintaining a healthy shape. Peculiarity! In addition to the usual multi-layer ones, with different parameters for the level of shock absorption, there are also double-sided running belts. Their peculiarity is that after the outer rubber layer wears out, the tape can be turned over with the inner side up - and continue to use the simulator.

Top 5 best models for home

Before purchasing a machine, you need to consider the main models and learn how to choose a treadmill.

StarFit TM-202 Vapor

Development from the Australian brand “StarFit”, one of the world's leading manufacturers of fitness equipment and exercise equipment.

Features and advantages of the model:

• folding design;
• console with the necessary indicators;
• built-in heart rate monitor;
• canvas 40x100 cm;
• maximum user weight – 110 kg.

Cost – from 12,000 rubles.

The disadvantages include the lack of adjustment of the angle of inclination and a shock absorption system.

Body Sculpture BT 2860C

Track from the English brand “Body Sculpture”. Pros and features of the model:

• tilt angle adjustment – ​​mechanical;
• system for changing the load level Hi-Tech (stepless);
• folding design, rollers;
• large LCD display with the necessary indicators;
• built-in heart rate monitor;
• canvas 33x117 cm;
• maximum user weight – 110 kg.

Cost – from 13,000 rubles.

The disadvantages include the lack of ability to program training.

Body Sculpture BT 2710

Another model from Body Sculpture. Pros and features of the model:

• tilt angle adjustment – ​​manual;
• durable folding design, rollers;
• large LCD display with training indicators;
• clip-on heart rate monitor;
• canvas 37x120 cm;
• maximum user weight – 100 kg.

Cost – from 6000 rubles.

The disadvantages include the lack of ability to program training.

Body Sculpture VT 2740

Pros and features of the model:

• speed without restrictions;
• pulse sensors on the handrails;
• 8-level load, tilt angle adjustment – ​​manual;
• rollers, compensators for floor unevenness;
• canvas 40×110 cm with silent operation;
• LCD monitor with training indicators;
• runner's maximum weight is 100 kg.

Cost – from 12,000 rubles.

The downside is the lack of training programming capabilities.

Torneo Sprint Т111

The model of the Italian brand “Torneo” has standard parameters, a simple design and basic capabilities.

Pros and features of the model:

• all elements are made of durable materials;
• foldable, has wheels;
• pulse sensors on the handrails;
• LCD monitor with training indicators;
• tilt angle adjustment – ​​manual;
• canvas 33×120 cm;
• runner's maximum weight is 100 kg.

Cons – rough design; when you release the handles with heart rate sensors, the information on the display is reset.

Cost – from 9500 rubles.

Some maintenance tips

Regardless of who installs the simulator for you - the master or you yourself, be sure to read the instructions. To make the machine last longer, do not forget about the simple rules of treadmill maintenance:

1. The walkway should be on a rug so as not to damage the floor, and at a distance of at least a palm from furniture, walls and mirrors, so as not to touch them when vibrating.
2. Store the exercise machine in a dry place without changes in temperature and humidity.
3. The weight of users should not exceed the maximum limit.
4. Clothes, laces, etc. while running, should not fall into moving parts.
5. Weekly wet cleaning and quarterly checks of technical condition are the main rules for caring for a cardio exercise machine.

Magnetic tracks are considered strong and durable, but it is still advisable to lubricate them once a month. Lubricating the belt will significantly increase the service life of the running belt and reduce noise during operation. If the movement of the belt is uneven, it heats up and glides poorly - lubrication is necessary. You can read how to lubricate the canvas in the instructions or ask the sales consultant when purchasing.

In case of serious damage, you need to call a specialist, but you can easily fix some problems yourself:

• centering the canvas - it is corrected manually if it strays away from the center;
• replacing display batteries - if they are dead;
• frame shield - eliminating sounds from vibration by tightening bolts or adjusting parts according to the instructions.

Attention! It is better to select a lubricant according to the manufacturer's instructions or purchase a special silicone-based composition - preferably in a can. It is necessary to lubricate the canvas by lifting it from the deck (base) on one side or the other and pushing it towards you.

Precautionary measures

• When running, be sure to wear sports shoes. If the shoes have laces, they must be carefully tightened or hidden inside the sneakers. It is better if the shoes have Velcro;
• Running begins with a smooth walk, gradually increasing speed;
• Before stopping, you need to gradually slow down so as not to fall and get injured or damage the blade;
• You need to run in the center. If you run from behind, you can fall backwards, and if in front, you can damage the track;
• At the beginning of the training, you need to hold on to the handrails until the user gets used to the inclination and speed, otherwise you can stretch the ligaments and get injured;
• You need to increase the speed and level of inclination of the canvas gradually, then the body can get used to the load.

Other types of treadmills

In addition to magnetic ones, the family of treadmills includes several other types of treadmills. These include:

1. Electric - the most modern, driven by an electric motor and equipped with electronics with many functions.
2. Mechanical - the running belt on them is driven by the muscular force of the athlete.
3. Folding (compact) - the design can be assembled for easy storage and folded automatically or manually.
4. Children's - develop the child physically from an early age. Bright, environmentally friendly, as safe as possible.

A magnetic treadmill is the optimal home exercise machine, and there are three arguments for this: compact dimensions, economical price, simplicity and reliability in operation. This type of simulator is the choice of both professionals and ordinary runners.

Advantages and disadvantages

Advantages:

• compact dimensions allow you to install the simulator anywhere, even on a terrace or loggia;
• low cost compared to electric;
• the ability to set the pace with the natural load of the body;
• when the load increases, there is less noise than a mechanical one;
• smooth movement when running and speed control;
• cushioning ensures comfortable running;
• smooth braking.

Flaws:

• the price is higher than that of a mechanical one;
• no software;
• Without preliminary training, it is difficult to immediately start running.