Core work can get pretty monotonous after a while. Although many ab exercises can be done without the use of any equipment, one way to mix up your core routine is to use an ab machine. These ...

That’s certainly the opinion of the team of fitness trainers at Calisthenicmovement, a group of calisthenics experts who ...

An curved arrow pointing right. Cristiano Ronaldo stars in a bizarre ad for his Japanese ab machine, Training Gear Six Pad. The machine promises to get you ripped without even lifting a finger by ...