Description
Four bodyweight stations on one frame — £880 with free UK delivery. The Attack Strength Vertical Knee Raise combines dips, chin-ups, vertical knee and leg raises and ab crunches in a single compact commercial unit, with built-in steps for easy entry.
Why do vertical knee raises work the abs better than sit-ups?
Because the spine stays long and the load comes from lifting the legs against gravity rather than curling the trunk. That shifts work onto the lower abdominals and obliques and takes compressive load off the lumbar spine — which is why gyms serving members with back complaints keep one of these rather than a bench of sit-ups.
What are the frame steps for?
Getting into position. On a chin or dip station the hardest moment for a shorter user or a beginner is reaching the bars from the floor, and that single barrier is why a lot of stations go unused. Integrated steps remove it, which matters more on a shared floor than any other feature on the specification.
How do you progress once bodyweight is easy?
A dip belt with plates for the dips and chin-ups; for the knee raise, move from bent-knee to straight-leg, then add ankle weights. The frame is rated for that added load.
The Attack Strength range
- £440 Plate Tree · £480 Sissy Squat · £580 Preacher Curl · £580 Utility Bench · £730 Back Extension · £730 Adjustable Bench
- £880 Vertical Knee Raise · £880 Adjustable Abdominal Bench · £1,030 Olympic Flat · £1,170 Olympic Incline / Decline
- £1,400 Glute/Ham Bench · £1,470 Squat Rack · £2,680 Smith Machine · £3,100 Chest Press
Delivery to the UK
Delivery is free on this item. Every order over £250 ships free to UK mainland addresses. Check ceiling height before ordering — chin-ups need clearance above the frame.
At a glance
- Price: £880 · SKU: ATTACK20009
- Stations: dips · chin-ups · vertical knee and leg raises · ab crunches
- Access: built-in frame steps
- Support: thick back pad and angled arm supports
- Frame: 50 × 100mm heavy-gauge steel
- Loading: bodyweight, progressed with a dip belt
- Trains: abdominals, obliques, hip flexors, lats, chest, triceps
- Delivery: free to UK mainland
Features
Specification
Warranty
Delivery & Assembly
Description
Four bodyweight stations on one frame — £880 with free UK delivery. The Attack Strength Vertical Knee Raise combines dips, chin-ups, vertical knee and leg raises and ab crunches in a single compact commercial unit, with built-in steps for easy entry.
Why do vertical knee raises work the abs better than sit-ups?
Because the spine stays long and the load comes from lifting the legs against gravity rather than curling the trunk. That shifts work onto the lower abdominals and obliques and takes compressive load off the lumbar spine — which is why gyms serving members with back complaints keep one of these rather than a bench of sit-ups.
What are the frame steps for?
Getting into position. On a chin or dip station the hardest moment for a shorter user or a beginner is reaching the bars from the floor, and that single barrier is why a lot of stations go unused. Integrated steps remove it, which matters more on a shared floor than any other feature on the specification.
How do you progress once bodyweight is easy?
A dip belt with plates for the dips and chin-ups; for the knee raise, move from bent-knee to straight-leg, then add ankle weights. The frame is rated for that added load.
The Attack Strength range
- £440 Plate Tree · £480 Sissy Squat · £580 Preacher Curl · £580 Utility Bench · £730 Back Extension · £730 Adjustable Bench
- £880 Vertical Knee Raise · £880 Adjustable Abdominal Bench · £1,030 Olympic Flat · £1,170 Olympic Incline / Decline
- £1,400 Glute/Ham Bench · £1,470 Squat Rack · £2,680 Smith Machine · £3,100 Chest Press
Delivery to the UK
Delivery is free on this item. Every order over £250 ships free to UK mainland addresses. Check ceiling height before ordering — chin-ups need clearance above the frame.
At a glance
- Price: £880 · SKU: ATTACK20009
- Stations: dips · chin-ups · vertical knee and leg raises · ab crunches
- Access: built-in frame steps
- Support: thick back pad and angled arm supports
- Frame: 50 × 100mm heavy-gauge steel
- Loading: bodyweight, progressed with a dip belt
- Trains: abdominals, obliques, hip flexors, lats, chest, triceps
- Delivery: free to UK mainland
Features
Specification
Warranty
Delivery & Assembly
Business finance available Buying as a limited company or partnership? ›
Larger orders of £5,000+ — including multi-unit and full-facility fit-outs — may be eligible for business finance through our partner Vercas Financial. This option is available to UK limited companies and partnerships of four or more partners. We simply pass your enquiry to Vercas, who will discuss the available options with you directly.
Buying as an individual for a home gym? Our PayPal Pay in 3 and Shop Pay options are available at checkout.
Enquire about business financeYou may also like
View All
Recently Viewed
- Opens in a new window.