Comparison Kettler Kinetic F7 vs Finnlo Autark 2200

The highest weight of an athlete that the machine can normally handle for a long period (at least until the end of the warranty period with regular training). It is worth choosing a model according to this parameter with some margin — after all, during training, the weight can change noticeably, and upwards too; and if you are training to build muscle mass, then you should focus not on the current, but on the desired weight. And for the units used in public gyms, a large maximum weight is especially important — after all, people with a rather massive physique can use them. Anyway, you can’t exceed the weight limit: it’s not a fact that the simulator will break right away, but off-design loads will increase the wear of the structure and can significantly reduce the life of the product, and breakdown can occur at the most inopportune moment and lead to injury.

As for specific values, in most modern machines this limit is more than 150 kg. However, there are exceptions — models for 120 – 150 kg, or even 120 kg or less.

The minimum step with which the simulator allows you to adjust the workload. For example, if this figure is 2.5 kg, then the unit can be set to 2.5 kg, 5 kg, 7.5 kg, and so on.

The smaller the adjustment step, the more accurately you can set the load, and the lower the likelihood that the optimal weight will be between two preset values. On the other hand, too small a step also creates more problems than comfort. Moreover, such a feature would complicate the design and increase its cost. Therefore, in most models, this parameter is from 2 to 10 kg, this range is considered optimal in terms of accuracy, convenience and general feasibility. Occasionally, there are also smaller values — up to 0.5 kg inclusive, but larger ones are extremely rare.

Note that in some machines, the adjustment step may be different for different load ranges. For example, weight up to 2 kg inclusive can be adjusted in increments of 0.5 kg, then in increments of 1 kg. For such cases, this paragraph indicates the minimum step, and further details are specified in the notes.

Exercises for separate muscles that can be performed using a machine. The difference between such techniques and exercises for muscle groups (see above) is obvious from the name: they give a limited load and are intended mainly for specific muscles.

The list of single muscle exercises found in modern machines includes shoulder press chest press, shrugs, butterfly, arm curl arm extension arm adduction, arm abduction, torso rotation, sit-ups, standing hip abduction, kickbacks. leg curls, leg extensions, squats , leg adduction, leg abduction, and calf raises, lateral raises. Here is a more detailed description of each exercise:

— Shoulder press. Exercise for lifting weights from shoulder level; hands are located on the sides of the body. It involves all three bundles of the deltoid muscl...es: the actual delta, trapezius muscles and triceps. The exercise can also be performed with free weights (dumbbells), but the machine with this function allows you to ensure the correct, strictly defined trajectory of the movement of the hands.

— Chest press. An exercise to move the weights from chest level in the "forward" direction (if we take the vertical position of the body). The chest press in the machines can be performed in two main ways. The first option is the bench press when the weight moves almost vertically. All Smith machines have this function (see "Product type"). However, the bench is not necessarily included in the equipment of such a machine, often it has to be installed separately. The second option provides a sitting (vertical or slightly tilted back) position for the athlete, and the working part of the machine has the form of two levers connected to the load system. However, such an exercise is primarily aimed at developing the pectoralis major and minor muscles, although it involves the triceps and anterior deltas.

— Shrugs. An exercise based on lifting the shoulders with an additional weight with the arms lowered. Shrugs can be performed with free weights — dumbbells or a barbell; therefore, by definition, this type of exercise is indicated for all Smith machines (see "Type"). However, there are also cable crossover machines and all-in-one machines with such a feature; in them, the system of lower blocks is usually responsible for creating the load. In general, shrugs are considered an almost perfect isolated exercise for the trapezius muscles.

— Butterfly. Adduction of arms in front of the chest in a horizontal plane (sitting) with a weight. It helps the development of large and small pectoral muscles and also affects the anterior deltoid and serratus muscles. Note that the terms "butterfly" and "adduction of arms" are not identical — the butterfly is only one of the varieties of mixing exercises. However, sometimes these terms are used as synonyms in the description of the machine, and they even call the butterfly a variety of arm adduction, which was not originally related to "butterflies". See below for details.

— Arm curls. Exercise for bending the arms in the elbows with weights. In the classic version, the fist holding the weight is placed horizontally with the palm up, and the main load goes to the biceps, but another grip option is also possible — vertical (hammer), aimed mainly at the brachioradialis muscle. Note that Scott benches (see "Equipment") are by definition designed for arm curls, primarily with free weights; so in machines with Scott benches, arm curls are indicated only if such a machine has its own load system for this exercise.

— Arm extensions. Exercise for extension of the arms in the elbows under load. It can be performed with different grips and different types of projectiles — in particular, with a horizontal handle of the upper block or a rope head (the latter allows you to additionally reduce and spread your arms). Anyway, this exercise is mainly aimed at developing the triceps; and it depends on the specific execution technique which part of the triceps will be worked out the most.

— Arm adduction. Various hand exercises. One of these exercises is the butterfly described above, but the matter is not limited to this — for example, arm adduction on the cable crossover. The latter option involves the starting position, in which the hands are on the sides of the body, at shoulder level or higher, holding the handles of the cable crossover machine, and when performing the exercise, the athlete brings his hands together in front of his stomach. It is possible to work on the arm adduction lying on a bench, with lower blocks. In both cases, the main load goes to the large pectoral muscles.
Note that some manufacturers confuse the concepts of "butterfly" and "arm adduction." So when choosing a machine with such capabilities, you need to pay attention to its equipment: characteristic stops are used for butterfly, and crossover mixing is usually provided in cable crossover machines (see "Product type").

— Arm abduction. A kind of opposite to the butterfly described above similar in execution technique (for this, the same set of stops can even be used, switched to different modes), but the main effort is directed in the opposite direction. However, the technique for performing arm abduction in different machines can be different: sitting with straight arms, with bent arms, or lying down. In these options, the target muscle groups will also differ. So, doing the exercise while sitting helps primarily strengthen the back of the deltoid muscles, as well as the development of the rhomboid and trapezius muscles; and training lying down loads mainly the pectoralis major muscle.
Note that this exercise (primarily lying down) can also be performed with free weights, however, the machine gives a more uniform load, with less likelihood of injury.

— Torso rotation. An exercise to rotate the upper body in a sitting position around a vertical axis, with weights. Most machines with this function are of a specialized variety — torso machines (see "Product type"). The exercise itself involves almost exclusively one type of muscle — the oblique muscles of the abdomen; among other things, it is considered very effective for correcting the body shape in the waist area. You can also perform such exercises with free weights (the traditional option is a barbell bar on your shoulders), but the machine is still more convenient for this: it allows you to do without excessive load on the shoulders and spine and also does not give inertia when turning, in contrast to training with a barbell.

— Sit-ups. Basic exercise for working out the abdominal muscles (mainly the upper). Sit-ups with weights promote muscle growth, without weights — burning fat. In modern machines, different types of equipment can be provided for performing these exercises. Most often, this is an ordinary bench with footrests, and additional weights, if necessary, must be taken separately; however, a special mechanism for creating weights may also be provided — usually in the form of a swinging lever, which must be pushed by the body when doing crunches.

— Hip abduction. Exercise to abduct the hip to the side or back under load. The specific embodiment depends on the type of machine. So, in glut machines, which were originally created for such an exercise, the hip is retracted back (for more details, see "Product type"); the load goes mainly to the buttocks, most of these machines are designed to work out this muscle group in isolation (although there are models that allow you to noticeably load the calf and posterior femoral muscles as well). In multi hip machines, lateral hip abduction is often provided with a straight leg; it has a similar purpose, and by changing the position of the legs, you can change specific areas of the gluteal muscles, which account for the greatest load. And among the all-in-one machines you can find models with devices that allow you to train both legs in this way at once — two stops that move to the sides due to the movement of the hips.

— Kickbacks. This term most often means swings with straight legs back and forth with additional weights. This is the standard type of exercise for multi hip machines (see "Product type"), although it is not limited to this, and a similar way of training can be provided in other varieties of equipment. Such kickbacks train mainly the gluteus maximus and minimus, as well as some thigh muscles. Some manufacturers also include side swings in this category, although this exercise is more correctly called lateral hip abduction (see above).

— Leg curls. Exercise for bending the legs at the knees under load. In the traditional version, when performing it, the athlete lies on his stomach on a special bench, resting his ankles on the movable lever of the machine, and bends his legs in an upward direction, overcoming the resistance of the lever. Other variations include the standing leg curl (where you work with one leg at a time) and the seated leg curl (here, the legs are in the starting position horizontally and tilted down when bent). Anyway, this exercise mainly involves the back muscles of the thighs and, to a much lesser extent, the muscles of the legs.

— Leg extensions. Exercise with the main load on the extension of the legs. Traditionally, it is performed as follows: the athlete sits on the seat of the machine, places his feet under the movable stop so that the rollers are on the ankles (the legs are bent in the initial position), and unbends the knees, overcoming the resistance of the stop. This is an isolation exercise for working out the quadriceps — the front muscles of the thigh.

— Leg press. An exercise for the legs, similar in technique to squats: the main load occurs due to pushing the working part of the machine with your feet away from you. The specific design of machines with this function may be different. So, in most models, the bench press is carried out while sitting, in a horizontal direction; however, there are also Hack-machines with this function, in which the athlete lies on his back, and the effort is directed upwards (for more details, see "Product type"). Anyway, the leg press trains mainly the thigh muscles — quadriceps and biceps, similar to the same squats. However, this technique is safer, since it loads the spine and lower back less, besides, it allows you to work with almost any weight (whereas squats are performed at least with the athlete’s own weight).

— Squats. A simple yet effective exercise that focuses primarily on the development of the quadriceps of the thigh (although some techniques allow you to develop other muscles — in particular, the inner thigh). Machines are mainly used for weighted squats, this exercise can be performed in three versions. The first option is the cable-loaded squat, available in many cable crossover machines, some strength training machines and all-in-one machines (see "Product type"); in this case, the load is provided by cables with weight blocks, the handles of which the athlete holds in his hands. This is a fairly effective and safe technique, but it puts additional strain on the muscles of the arms and shoulders (due to the need to hold the handles). In addition, squats are, by definition, available in all Smith machines, as well as Hack machines. Such machines are good because the load in them moves along a fixed trajectory, which facilitates the correct execution of exercises, and the load falls mainly on the pumped muscles. At the same time, the Smith machine additionally uses the buttocks during squats, and the Hack machine — almost all the muscles of the legs, as well as the lower back and the press.

— Legs adduction. An exercise to adduct the legs (usually bent at the knees) with additional effort. Usually, it is performed in a sitting position, and the working part of the machine is a pair of movable stops in the area of the knees or shins. Due to this exercise, the adductor muscles of the thighs (both superficial and deep) are worked out.

— Legs abduction. Exercise for abducting legs bent at the knees with additional effort. Most often, machines with this function use movable stops, similar to those used for legs adduction (see above); often these functions are combined in one device, and switching between them is carried out by changing the operation mode of the stops. As for the effect, the legs abduction creates a load mainly on the small and medium gluteal muscles.

— Calf raises. Exercise in the form of raising on toes with additional weights. It primarily affects the gastrocnemius and soleus muscles of the lower leg. It can be performed both standing and sitting — in the first case, the athlete works with all his weight plus additional weights (this is an option for a fairly advanced level of training); in the second case, only weights are used (this method is more convenient for beginners). Also, machines with this function can be of different types (see above) and have different designs and functionality. In particular, in Hack machines, the exercise is usually performed while standing, and the weight is provided by the same shoulder stops as in squats. A similar exercise can be provided in some strength training machines. In Smith machines, the bar is responsible for the load. Among the strength training machines that involve calf raises while sitting, there are models with stops for the knees and even designs where the athlete's legs are horizontal and when performing the exercise, he pushes the movable stop away from himself with his toes.

Lateral raises. An isolation exercise designed name, to work out the deltoid muscles. It involves raising the arms (primarily the shoulder part) to the side, through the sides, with additional weights.

The dimensions of the equipment in the assembled and ready-to-work state. It is important to note that more space is needed for the comfortable and proper operation of the machine. This is due to the need to have space for the athlete, and the arm and leg extensions when performing exercises and using additional equipment. If we are talking about a gym, then people working nearby or other equipment, etc., can become a hindrance. Therefore, it is recommended when choosing to calculate that in addition to the dimensions of the simulator, you may need an additional metre of free space on each side.