There’s a lot of strange equipment in any gym ... that require two cables, like cable crossovers. Commonly used for: Bicep curls, where you attach the bar to a cable below waist level.

This includes one simple piece of strength training equipment that's over $500 off, very space-saving, and even ships for free. The Mikolo Cable Crossover Machine is now on sale for just $260 at ...

One such apparatus is the cable machine, says Elsass ... row will develop strength in the shoulder girdle. and the straight bar will make the hand/wrist/forearm muscles stronger." ...