HMS FR01 Barbell Grips – Silicone Grip Expanders

Turn a regular bar into a FAT BAR in seconds. The HMS FR01 silicone grips with a non-slip surface expand the grip diameter to 70 mm, improve forearm and grip activation, and hold securely thanks to their firm fixation on the bar. The package includes 2 pieces.

Stronger grip thanks to a wider diameter

Expanding to 70 mm increases forearm engagement and improves grip strength with every rep.

Non-slip silicone for confidence when lifting

The textured, durable silicone surface prevents slipping and ensures a stable hold even with sweaty palms.

Easy to fit on most bars

The 30 mm inner diameter allows quick installation on standard barbells and training bars without tools.

Looking to increase workout difficulty without buying an expensive bar? Simply slide the HMS FR01 grips onto a standard bar with an inner diameter around 30 mm to instantly get a wide-grip effect. The silicone with a non-slip texture provides confidence for presses, pulls, and deadlifts.

The larger grip diameter reduces wrist overloading, forces greater forearm activation, and improves grip strength and stability. Thanks to the durable material and precise inner diameter, the grips don’t deform and won’t slip during training.