Product Description
| TECHNICAL SPECIFICATIONS | |
|
Brand and SKU |
VITAGYM V8-304 |
|
Material |
Heavy-gauge Welded Steel |
|
Frame Finish |
Electrostatic Powder-Coated Finish |
|
Cushion |
1mm PU Leather, 85° Back Angle |
|
Back Pad Angle |
85° Fixed Limit for Added Stability |
|
Foot Pads |
Non-Slip Rubber |
|
Base |
Anti-Slip Rubber Foot Pads |
| DIMENSION | |
|
Set-Up Dimension |
104.5 (L) × 104.8 (W) × 235.9 (H) cm |
|
Product Weight |
68kg |
Part of the VitaGym Compact VKR / Dip Station. Build it your way thanks to its Modular functionality.
The VitaGym Vertical Knee Raise (VKR) machine is a heavy-duty, multi-function bodyweight training station engineered for commercial gyms and fitness studios. Combining a knee raise station, dip bars, and pull-up handles in one compact tower, it delivers a complete upper-body and core workout — no plates, no cables, no compromise.

FEATURES
- Multi-Station Power Tower — vertical knee raise, leg raise, dip station and pull-up bar in one unit
- 1mm thickened, high-grade PU leather cushioning on all leaning and support surfaces
- 85-degree limit back cushion for added stability and controlled range of motion
- US grade 8.8 galvanized fasteners — screw-resistant, durable, and rust-free
- Heavy-gauge welded steel frame for a rigid, rattle-free training platform
- Textured rubber foot pads — non-slip grip and floor protection

PREMIUM CUSHIONING FOR SUPPORT AND STABILITY
The VitaGym Vertical Knee Raise Machine’s leaning pad is finished in 1mm thickened, high-grade polyurethane leather for a supportive, sweat-resistant surface. Set to an 85-degree limit angle, the back cushion keeps the torso stable and properly positioned throughout the knee raise, leg raise and dip movements, adding stability and comfort session after session.

DURABLE SCREWS — BUILT TO LAST
Every fastener on the V8-304 is manufactured to US grade 8.8 with a galvanized finish, giving the frame outstanding resistance to shearing and corrosion. Screw-resistant and built never to rust, these fasteners keep the tower rigid and stable through years of heavy, repeated use in both commercial and home gym environments.
FAQ's
Q: What is a vertical knee raise machine used for?
Answer
A vertical knee raise (VKR) machine — is a commercial gym equipment — is primarily used to train the abdominal muscles and hip flexors through hanging knee raises and leg raises.
Q: Is the VitaGym Vertical Knee Raise Machine suitable for commercial gyms?
Answer
Yes. With a heavy-duty steel frame, grade 8.8 galvanized fasteners, and thickened leather upholstery, the Knee Raise Machine is built for daily commercial use.
Q: Is vertical knee Raise better than crunches?
Answer
Vertical knee raises create more controlled lower-abdominal and core engagement compared to basic floor crunch movements.








