EDescripción de los ejercicios

figura 2

figura 3

2. Levantamiento del busto con rotación

Posición de salida: como el ejercicio 1.

Ejecución del movimiento: como en el ejercicio 1, pero durante el levantamiento, girar el busto lentamente de izquierda a derecha alternativamente.

Acción sobre: como en el ejercicio 1, añadiendo la rotación de la espalda

3. Levantamiento lateral del busto

Posición de salida: Ajustar los cojines de acuerdo con la longitud del muslo, de manera que éste descanse justo por debajo de los huesos de la pelvis y el busto todavía se pueda mover libremen- te. Los pies se colocan lateralmente sobre los tubos de la base. Las manos agarrando los asideros. Las piernas quedan fijadas por los cojines.

Ejecución del movimiento: Poner las manos detrás de la cabeza. Desde la posición oblicua, inclinar el busto y, después, volver a levantarlo. Después de las repeticiones, cambiar de lado.

Acción sobre: La musculatura de inclinación lateral del busto.

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Kettler 07820-400 manual Levantamiento del busto con rotación, Levantamiento lateral del busto
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07820-400 specifications

The Kettler 07820-400 is a premium exercise bike designed to provide a comprehensive fitness solution for users of all experience levels. This model stands out due to its robust construction, advanced features, and user-friendly design, making it a popular choice for home workouts.

One of the key features of the Kettler 07820-400 is its solid frame, constructed with high-quality materials that ensure durability and stability during intense workouts. The bike’s weight capacity is impressive, accommodating users up to 130 kg. This makes it suitable for a wide range of individuals, from beginners to more serious fitness enthusiasts.

The bike is equipped with an ergonomic saddle that is adjustable both horizontally and vertically, providing optimal comfort and support for users of varying heights. This feature allows for a customized fit, reducing the risk of strain during exercise sessions. Additionally, the bike features pedals with adjustable straps, ensuring a secure footing for the user while pedaling.

Kettler's 07820-400 utilizes a magnetic resistance system, which offers a smooth and silent pedaling experience. With multiple resistance levels, users can easily adjust the intensity of their workouts to suit their fitness goals. This feature is particularly appealing for those looking to challenge themselves progressively over time.

Another standout characteristic of the Kettler 07820-400 is its integrated performance monitor. The device tracks essential metrics such as speed, distance, time, and calories burned, giving users valuable feedback on their workout performance. This data helps in setting goals and monitoring progress effectively.

Moreover, the bike features a heart rate monitor that can be used via handlebars, allowing users to keep their heart rates within target zones for optimal cardiovascular benefits. For those who prefer more advanced metrics, the bike also supports wireless heart rate monitors.

The compact design of the Kettler 07820-400 makes it an ideal solution for home gyms with limited space. It can be easily moved around thanks to built-in transport wheels. The bike’s aesthetics blend seamlessly into any modern home decor, making it not just a fitness tool but also a stylish addition to your living space.

In summary, the Kettler 07820-400 is a well-rounded exercise bike that combines durability, advanced technology, and user-centered design. Its features cater to a wide variety of fitness enthusiasts, making it an excellent investment for anyone looking to enhance their home exercise routine.
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