Desk clamp – Abs workout at the office

excercise abs at the office
Exercise: Desk clamp
Situation: At the office
Exercises: Abs, legs & arms

Desk clamp is quite a tough exercise that both requires a bit of strength in your abs, as well as a somewhat stable desk.

Sit close to the desk with your forearms resting flat on the surface. Lift yourself from the chair until your knees touch the base of the desk and pump your legs up and down as many times as you can manage without sitting down.

You will mainly workout your abs but your legs and arms will get some exercise as well.