9.Attach the Backrest (13) to the Backrest Tubes (12) with four M6 x 38mm Bolts (40) and four M6 Washers (50).

Attach the tether on the Adjustment Pin (25) to the Bench Frame (1) with an M4 x 16mm Screw (45). Insert the Pin through the Bench Frame and the Backrest Bracket (10).

Tighten the four M8 Nylon Locknuts (51) used in step 7.

10.Attach the Seat (14) to the Bench Frame (1), with the wide end toward the front, with four M6 x 16mm Screws (37).

11.Slide a Pad Tube (19) into the square hole in the Front Leg (2). Slide two Foam Pads (20) onto the Pad Tube. Make sure the Foam Pads are ori- ented as shown.

Repeat this step with the other two Pad Tubes (19) and the Leg Lever (3).

12.Attach the Curl Pad (15) to the Curl Post (11) with two M6 x 16mm Screws (37).

13.Make sure that all parts are properly tightened before you use the weight bench. The use of all remaining parts will be explained in ADJUST- MENTS, beginning on the following page.

9

 

 

 

 

 

 

 

13

 

 

 

 

 

12

 

50

 

 

 

 

40

 

 

 

 

 

 

 

50

 

10

 

 

50

 

 

45

25

 

1

50

40

 

 

40

 

 

10

14

 

 

 

 

 

 

 

 

Wide

 

 

 

 

End

 

 

 

 

 

1

 

 

 

 

37

 

 

 

37

 

 

11

20

2

 

 

 

3 19

 

 

 

 

 

 

 

20

 

19

 

19

 

 

 

 

12

 

 

 

 

 

15

 

 

 

 

 

 

 

11

 

 

 

 

37

9

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Weider 831.150311 user manual Tighten the four M8 Nylon Locknuts 51 used in step

831.150311 specifications

The Weider 831.150311 is a versatile home gym system designed to cater to a wide range of fitness enthusiasts, from beginners to more experienced users. This all-in-one machine exemplifies both functionality and convenience, allowing individuals to perform various strength training exercises without the need for multiple pieces of equipment. One of its standout features is its compact design, making it suitable for users with limited space while still delivering a comprehensive workout experience.

Central to the Weider 831.150311 is its robust construction, which ensures durability and stability during use. The machine includes a dual-function leg developer that enables users to perform leg curls and leg extensions, targeting key muscle groups effectively. This functionality allows for comprehensive leg workouts, which are essential for balanced body strength and athletic performance.

Another significant feature is the multi-position chest press, providing a versatile range of motions for developing upper body strength. With adjustable weight stacks, users can customize their resistance levels according to their fitness goals, allowing for progressive overload, which is crucial for muscle growth. The machine also includes a lat pulldown bar, offering users the ability to target their back muscles and improve overall upper body strength and posture.

The Weider 831.150311 is equipped with padded seats and backrests that ensure comfort during workouts. Ergonomic designs are essential for reducing the risk of injury, especially during long training sessions. Additionally, the machine's user-friendly interface allows for seamless adjustments, accommodating users of different sizes and preferences.

One of the key technologies utilized in the Weider 831.150311 is its adjustable pulley system, which enhances the versatility of workouts. This feature allows users to engage in functional training, targeting stabilizing muscles and promoting better movement patterns. Moreover, the machine supports various exercises, including cable crossovers, shoulder presses, and tricep extensions, enabling a full-body workout.

In summary, the Weider 831.150311 is a comprehensive home gym solution that combines durability, versatility, and user-friendly features. Its array of resistance options, comfortable design, and advanced technologies make it an excellent choice for anyone looking to enhance their fitness routine without needing to leave the comfort of home. Whether you're aiming to build strength, improve fitness levels, or maintain an active lifestyle, the Weider 831.150311 can help you achieve your goals effectively.