MRR Wall Stringer Mobility &Rollers & Lacrosse Balls dependable cast iron that has

dependable cast iron that has equipped champions

our bumper plates are coated with a silicone-based protective film

Perfect for conditioning work while also building overall back/core/grip strength

Whether you’re just starting up in your lifting career or have years of experience behind you

MRR Wall Stringer Mobility &Rollers & Lacrosse Balls dependable cast iron that hasA rack is only as solid as what it's bolted to. The MRR Wall Stringer is the foundation behind a proper wall mounted MRR setup a 1400 mm profiled steel plate that adapts the MRR bolt pattern to your wall and spreads the load of the rack across a large surface area for a connection you can trust. The stringer's dense grid of mounting slots and round fixing holes lets you hit wall structure at almost any spacing, while the profiled 3 mm steel keeps the