A new kind of portable hangboard intended for finger strength exercises allows the user to adjust the angle of the hangboard and the depth of the finger slot to control the difficulty of the exercise. The main body of the hangboard hangs on a rope. The main body of the hangboard contains multiple slots that the rope can pass through to adjust the angle of the device. The finger slot contained in the main body has magnets at the deep end which allow one or more shims with built in magnets to be inserted to make the slot shallower. The hangboard offers greater portability and variety of exercises compared to other inventions of this class.