FAQ: Can the OX2 Leg Curl/Extension Attachment Handle Heavy Weight? Yes, the attachment is structurally strong enough to support heavy loading when used properly. However, it will not feel the same as a commercial selectorized leg curl/extension machine. Selectorized machines use fixed cable paths and engineered resistance curves for smooth, linear resistance, while the OX2 attachment is plate loaded and follows a different leverage path. Because of this, 70 to 80 kg on the OX2 will not feel the same as 70 to 80 kg on a selectorized machine. Best suited for home gym accessory work, the attachment is ideal for moderate controlled training in the 8 to 12 rep range. In Simple Terms:• Can it support the weight? Yes• Will it replicate commercial machine feel? No It effectively mimics the movement for home training, but should not be expected to fully match the refined feel of dedicated commercial leg machines.
