Best Home Gym Gear
VENOM LEG EXTENSION/LEG CURL ATTACHMENT

Bolt Fitness

VENOM LEG EXTENSION/LEG CURL ATTACHMENT

nhance the versatility of your bench by outfitting it with the Venom Leg Extension and Leg Curl Attachment. Built from heavy-duty 7-,11-, and 14-gauge steel, this durable attachment lets you isolate your quads with leg extensions or strengthen your hamstrings with leg curls. Its compact design transforms your existing bench into a multi-function station, making it an ideal upgrade for home gym athletes who value performance without sacrificing space. The 9-inch weight horn supports various plate styles (including our Olympics) for customizable resistance, while the height-adjustable features accommodate users of different builds for optimal comfort and range of motion.

What is a Rack Attachment?

What rack attachments are

Rack attachments bolt or pin onto a power rack or squat stand to expand what it can do — J-cups and safety arms/straps (the essentials), plus dip bars, a landmine, a lat pulldown, weight-plate storage, roller J-cups, and more. They turn a rack into a whole gym.

Compatibility comes first

An attachment must match your rack’s upright size (2x2, 2x3, or 3x3) and hole pattern/hardware (e.g. 5/8-in vs 1-in holes, Westside spacing). Attachments are usually series-specific — a Monster Lite J-cup won’t fit an Echo upright — so confirm the fit before buying.

How it compares

VENOM LEG EXTENSION/LEG CURL ATTACHMENT Mutant Metals Ultimate Dip Attachment (UDA) Fringe Sport Mag Pin Mammoth Belt Squat
GymRadar rating 4.76/5 4.86/5 4.25/5
Price $360.00 $29.00 $299.00

Reviews by source

Expert 3.84/5 2 reviews

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