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SQMIZE® POWER PACK LCS620-FB Leg Curl/Extension Station

SQMIZE® LCS620-FB – Leg Curler & Leg Extender.

Gym-quality equipment for home use. Plate-loaded. Compact. Precise. 

The LCS620-FB combines proven biomechanics with solid flange bearings at critical points—where conventional machines use simple bearings that wear out over time. The result is a range of motion that feels just like a gym—in your home gym as well as in professional training facilities. 

Flange bearings. The difference is in the details. 

The swivel arm of the LCS620-FB is equipped with solid flange bearings and high-strength bolts. This means: consistently precise movement guidance, no play, no fatigue—even after years of intensive use. In this price range, that’s not a given. 

Hamstring curls and leg extensions. Switch in seconds. 

The LCS620-FB is a dual station—leg curl and leg extension in one compact machine. The dial offers 28 starting and training positions for precise adjustment of the range of motion. No reconfiguration, no tools—just turn the dial and keep training. 

Prone Leg Curl. More than just a dual station. 

The rear pad of the LCS620-FB also enables the prone leg curl—the leg curl in a prone position. An exercise that trains the leg curl from a different angle and significantly expands the station’s range of exercises. Most compact dual stations do not offer this. 

Individually adjusted. For every athlete.

Six adjustment points ensure a perfect fit—regardless of height and body proportions. The contoured seat cushion is adjustable to three different heights. The backrest is adjustable to six different depths and seven different angles. The knee pads are adjustable to eight different positions, and the leg rollers to sixteen. Every adjustment fits perfectly—precisely, quickly, and without compromise. 

A build that lasts. 

4-sided welded frame, weight capacity up to 150 kg, robust construction. The slightly upward-sloping weight plate holder makes loading and unloading easier—compatible with Ø 30 mm and 50 mm plates. 

Note. 

Weight plates and weight collars are not included. 

Technical Specifications 

Feature                                      Value 

Length                                 146 cm 

Width                                   116 cm 

Height                                  111 cm 

Weight                                  52 kg 

Max. weight capacity          150 kg 

Weight plate holder             Ø 30 mm / 50 mm, mounting length 22 cm 

Rotating arm                        Flange bearing, rotates 28 ways 

Leg pad Length                   49 cm, Ø 11 cm, ball bearing, rotates 16 ways 

Seat pad                              53 x 50 cm, 5.5 cm thick, 3-position height adjustment 

Knee pad Length                21 cm, Ø 11 cm, 8-position height adjustment 

Backrest                              53 x 50 cm, 6-position depth, 7-position angle adjustment 

Scope of delivery               Station without weight plates and barbell collars 

Features at a glance 

  • Dual-station – leg curls and leg extensions in one machine 
  • Prone leg curl thanks to rear pad – leg curls also possible in prone position 
  • Solid flange bearings on the rotating arm for consistently precise movement guidance 
  • 28 starting and training positions via dial
  • 4-sided welded frame 
  • Seat pad adjustable to 3 heights 
  • Backrest adjustable to 6 depths and 7 angles 
  • Knee pad adjustable to 8 heights 
  • Leg roller rotates 16 ways 
  • Compatible with 30 mm and 50 mm weight plates 
  • Suitable for home gyms and professional training facilities

36 of 36 reviews

Average rating of 4.7 out of 5 stars


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4 - 10 of 36 reviews

December 13, 2019 9:32 AM

Review with rating of 5 out of 5 stars

Top

Wirklich gutes solides Gerät für einen absoluten Superpreis. Aufbau hat gut geklappt. Wir sind äußerst zufrieden

November 22, 2019 6:11 PM

Review with rating of 4 out of 5 stars

Guter Beinstrecker und einfache Montage

Der Aufbau war ziemlich simpel. Die Anleitung ist ganz einfach und logisch gehalten. Du brauchst lediglich Schraubenschlüssel 17 und 20er.

Habe lediglich 45 Minuten gebraucht für den Aufbau. Es wirkt alles sehr solide und von guter Qualität. Die Schrauben und Muttern passen perfekt in die Löcher.
Über die Langzeitnutzung kann ich noch nichts sagen. Schauen wir mal.

November 21, 2019 8:07 PM

Review with rating of 4.5 out of 5 stars

Gutes Gerät für zu Hause

Das Gerät ist Top für das zu Hause Training. Der Karton hatte bei der Lieferung ganz schön gelitten und es fehlte auch etwas. Mir wurde aber alles wichtige nachträglich zugesendet und ein paar fehlende Unterlegscheiben finde ich nicht so schlimm.
Ansonsten bin ich sehr zufrieden mit dem Gerät, auch bei 60kg funktioniert alles super.

January 17, 2019 6:36 PM

Review with rating of 5 out of 5 stars

Super artikel

Top gerät, einfacher Aufbau robustes Material und meiner Meinung nach ein sehr effektives Training. Preis Leistung eins a genau wie der schnelle freundliche Service.

December 30, 2017 6:24 PM

Review with rating of 5 out of 5 stars

Topgerät

Preis/Leistung vollkommen in Ordnung. Aufbau ohne Probleme. Würde das Gerät jederzeit weiter empfehlen.

December 22, 2016 10:32 AM

Review with rating of 5 out of 5 stars

Solider Beinstrecker fürs Homegym zum Schnäppchenpreis

Wenn man nicht gerade sehr schwere Gewichte strecken/beugen möchte ist man mit diesem Gerät für sein eigenes Homegym gut ausgestattet. Der Aufbau ging fix und alles hat gepasst. Würde ich für diesen Preis jederzeit wieder kaufen. Es sollte jedem klar sein, dass man für diesen Preis kein massives Studiogerät erwarten kann, welches ab 550 Euro beginnt.

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