the Ab Doer 360 is also a full-bodied workout machine to exercise your entire body from a seated position. Not only does it add some color to your fitness space but its Core Support Column helps ...

Repeat with other side. (3 sets, 40 reps) #18. Machine Back Extensions: While seated on ab machine, lean forward with your back against the roller pads. Slowly extend backward. Maintain a smooth ...

We’ve got three seated ab exercises to strengthen your core and hips using one kettlebell. You don’t need the best gym machines for building abs to do the workout, just a medium to heavy ...