Please note: The lead time for this product is approx. 25 - 35 working days. To keep track of when your item is ready to ship, please check the online order tracker.
Designed and manufactured in Belfast, the BLK BOX Leg Curl/Extension Attachment is a must-have for athletes looking to bullet proof their leg gains. Easy to attach and adjust on any BLK BOX Samson, Goliath or Blackout Rig or Rack, the Leg Curl/Extension is attached on to the rack using threaded pins and wingnut, or our specially knurled hand knob. The threaded pins and hand knobs are zinc plated for a quality finish and enhanced durability.
Being able to adjust the height of the attachment means that it is suitable for any user, tall or small. Along with the height being adjustable, the foot roller can also be adjusted to suit those with a long shin length and those with a shorter shin length. Perfect for everyone!
The BLK BOX Leg Curl/Extension Rack Attachment is an extremely compact attachment which allows you to isolate each hamstring or quadricep individually, giving you a great mind to muscle connection. Due to its small footprint, it is perfect for those looking to utilise their space as efficiently as possible.
With a plate loadable weight pin of length 200mm, the BLK BOX Leg Curl/Extension Rack Attachment is sure to push you to your limits. As if this wasn’t enough, you can also attach a band for constant tension on the targeted muscles.
The addition of the BLK BOX Leg Curl/Extension Rack Attachment will open up a wide array of exercises including Single Leg Hamstring Curls, Single Leg Extensions, Leg Extensions, Single Arm Preacher Curls, Preacher Curls and many more.
The heavy-duty rollers can be easily detached and reattached elsewhere on the rack to be used as a Single Leg Squat Attachment, Nordic Curl Attachment or Sit-Up Attachment.
The BLK BOX Leg Curl/Extension Rack Attachment can be used on either side of your BLK BOX rig or rack and is easily reversed to suit your preference.
Made from start to finish in our HQ here in Belfast, the BLK BOX Leg Curl/Extension Rack Attachment is constructed from a range of locally coursed laser-cut steel. 10mm thick mild steel plate, 20mm turned solid bar and 50mm knurled solid bar are just some of the various types of steel used for this product.
After being laser-cut, folded and welded by our in-house fabrication teams, the Leg Curl/Extension enters our internal industrial paint line, going through various stages of washing, drying, and painting before coming out freshly baked in our signature textured powdercoat finish.
The BLK BOX Leg Curl/Extension Rack Attachment is available in all 9 colours of our signature textured powdercoat finish. Colours available are black, yellow, orange, red, dark blue, light blue, green, grey and white. For any queries on colours, please contact our team!
The textured powdercoat finish means the product is easy to grip, aiding the attachment and detachment process.
The heavy-duty rollers are 100mm in diameter and 500mm in length allowing enough width for any size of user to comfortably perform exercises.
*Please note, the BLK BOX 3 in 1 soft plyo jump box NOT included but is highly recommended for performing certain exercises*
*See FAQs for compatibility*
We aim to dispatch and deliver all in stock items within 2-10 working days depending on your location in the UK & Ireland.
DELIVERY & TRACKING
We ship our orders via Parcel / 2 Man Delivery or Pallet depending on the size of your order and shipping fees will be calculated at checkout. To track your order click here for orders placed online; Track an Online Order and here for orders placed via our Sales team; Track an Offline Order
All deliveries are kerbside, it will be your responsibility to remove the items from the pallet on arrival and dispose of the pallet. You will receive an email from our Logistics team with a date of delivery. If you require an alternative delivery date or if there are any access restrictions to your property, please let us know within 24 hours before delivery by emailing firstname.lastname@example.org. Please be aware failure to do so may result in additional delivery charges.
Some of our training equipment is manufactured here in our HQ. The lead times on these products range from 10-25 working days and are identified by having the MADE IN BELFAST badge.
We understand at times due to size, colour or type some items might not be the right fit for you. We are happy to accept a returned item within 30 days from the date of you receiving the item for a refund or exchange.
To start a return click here; BLK BOX Returns
Buy more of the products you like and claim free shipping on orders over £350.
Over £150 for apparel and footwear products (T&Cs Apply).
If you change your mind, you can return unused items, original packaging and tags within 30 day. If the product's colour or size isn't right, you can swap them for the preferred option.