These Gainz thick bar adapters are the secret to bigger biceps and stronger forearms – just wrap 'em around your standard barbell or dumbbell handles and you've instantly got a 2-inch thick grip.
They're made of knurled silicone, so they're grippy even with sweaty hands, and the blue color looks sharp.
Weight capacity is 150 pounds, so they're solid for most lifts.
Brand new, never used – part number Gainz01.
Each adapter slides on easily and stays put during curls, rows, or presses.
The textured finish helps you focus on the squeeze rather than just relying on your wrists.
Perfect for anyone who wants to take their grip strength to the next level without buying a whole new set of thick bars.
Lightweight at 0.
77 pounds and portable – toss 'em in your gym bag.
Great for powerlifters, bodybuilders, or anyone stuck on a plateau.
