DIY J-Hook Liners: Make Your Own!

Is the knurling on your barbell getting worn down from your j-cups? Learn how to make DIY j-hook liners that can better protect your home gym equipment.

DIY J-Hook Liners: Make Your Own!

DIY J-Hook Liners: Make Your Own!

DIY J-Hook Liners: Make Your Own!

DIY J-Hook Liners: Make Your Own!

DIY J-Hook Liners: Make Your Own!

DIY J-Hook Liners: Make Your Own!

Round Sandwich J-Cups | REP Fitness | Rack Attachments

Roller J-Cups - Pair

HELP! I'm Building a Home Gym Part 3: J-Cup Accessories

Fringe Sport 3x3 Roller J-Cup

J-Cups (Pair)