Seated exercise device

A seated exercise unit, comprising:

• a base configured to be supported by a floor and configured to be raised from the floor, the base having a track with a groove extending along a length of the track between a first end and an opposed second end of the base;
• a seat member having a seating portion and a seat bracket positioned on an underside of the seating portion, the seat bracket displaceably mounted in the groove of the track to displace the seating portion relative to the track along the length thereof;
• and
• a resistance-generating assembly, comprising:
• a stationary band anchor attached to the track;
• a displaceable band anchor attached to the seating portion or to the seat bracket, the displaceable band anchor being displaceable with the seating portion and relative to the stationary band anchor;
• and
• resilient bands positionable within the groove of the track and removably mountable to the stationary and displaceable band anchors and extending therebetween, the resilient bands being stackable one against the other within the groove to form a stack of resilient bands, the stack of resilient bands generating resistance upon being elastically deformed by displacement of the displaceable band anchor relative to the stationary band anchor.