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OBS-BF21 Vertical Traction Machine

The OBS Fitness Vertical Traction Machine is designed for effective vertical pulling training to strengthen the latissimus dorsi and upper back muscles. With a guided movement path and smooth resistance, it delivers safe, stable, and efficient workouts for commercial gym environments.
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  • OBS-BF21

  • OBISON


Product Details

BF21 (1)_2

Overhead Pull Handles

The overhead pull handles are ergonomically positioned to support natural vertical pulling motion.
Their design enables proper grip alignment, helping users effectively engage the lat muscles while reducing unnecessary stress on the wrists and shoulders.

BF21 (1)_3

Thigh Support Rollers

Adjustable thigh rollers securely hold the legs in place during pulling movements.
This feature minimizes lower-body movement, allowing users to focus on upper-body strength while improving training stability and safety.

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Pulley & Cable System

The precision pulley and cable system ensures smooth, quiet, and consistent movement.
By delivering even resistance throughout the exercise, it enhances muscle engagement and provides a more controlled training experience.


Product Parameter

Product name Vertical Traction
Machine size(mm) 1630*1500*1960
Packing size(mm) 1480*1180*420
Net weight(kg) 115
Gross weight(kg) 150
Warranty  1 year
Logo Customized
Color Optional

Commercial Vertical Traction Machine

Professional Lat Pulldown & Upper Back Training Equipment


Product Overview

The OBS Fitness Vertical Traction Machine is designed to deliver effective vertical pulling training that targets the back and upper-body muscles.
With a guided movement path and stable seating position, it allows users to perform lat pulldown–style exercises with consistent resistance and controlled motion.

Built for commercial environments, this machine combines durability, safety, and ergonomic design, making it an essential piece of equipment for professional gyms and fitness centers.


Target Muscle Groups

The Vertical Traction Machine engages multiple upper-body muscle groups through a vertical pulling movement.

Primary Muscles

  • Latissimus Dorsi

  • Teres Major

  • Lower Trapezius

Secondary Muscles

  • Biceps Brachii

  • Rear Deltoids

  • Rhomboids

Stabilizing Muscles

  • Core Muscles

  • Erector Spinae

This comprehensive muscle engagement supports back width development, upper-body strength, and improved posture.


Training Coverage & Movement Path

The vertical pulling motion follows a natural downward trajectory that closely simulates traditional lat pulldown exercises.
The guided movement path helps users maintain correct form while minimizing unnecessary stress on the shoulders and lower back.

This design helps:

  • Enhance lat muscle activation

  • Maintain consistent resistance throughout the movement

  • Reduce compensation and body swing


Grip Variations & Training Focus

The overhead handles allow different grip styles to shift training emphasis.

  • Wide Grip – Focuses on lat width and upper-back development

  • Neutral Grip – Emphasizes controlled contraction and balanced muscle engagement

  • Alternate Grip Positions – Support varied training routines and progression

This flexibility makes the machine suitable for diverse training programs.


User Experience & Ergonomic Design

User comfort and safety are prioritized through:

  • Supportive seat and leg rollers to stabilize the lower body

  • Ergonomically positioned handles for natural pulling angles

  • Smooth resistance that supports joint-friendly training

These features help users maintain focus and control throughout the exercise.


Commercial Value

From a business perspective, the Vertical Traction Machine offers strong value for fitness facilities:

  • Suitable for users of all fitness levels

  • High demand in back and upper-body training areas

  • Low learning curve with minimal supervision required

  • Complements seated row and other back machines

It helps increase equipment utilization and member satisfaction.


Safety & Stability

Designed for commercial safety standards:

  • Fixed movement path reduces injury risk

  • Stable frame and seating improve control

  • Enclosed weight stack enhances safety in public environments

These features ensure reliable performance in high-traffic gyms.


Call to Action

Upgrade your gym with professional vertical pulling equipment.
Contact OBS Fitness today for pricing, customization options, and global shipping solutions.


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