A foot, leg, and arm support apparatus for exercise comprising: a) a base having two horizontal end members and a central connecting track; b) a first vertical support post, slidably installed in the track of said base; c) a first means for temporarily locking said first vertical support post in one position in the track of said base; d) a first exercise support, attached to said first vertical support post, the first exercise support having a curved pad adapted to conform to a user's curved body part, the first exercise support being positioned on the first vertical support post such that a longitudinal axis of the first exercise support is substantially perpendicular to the track, wherein, when a longitudinal axis of the user's body part is positioned on the first exercise support, the user's body part is substantially perpendicular to the track, and further wherein the first exercise support is pivotably attached to the top of the first vertical support post; e) a second vertical support post, slidably installed in said base,wherein the second vertical support post is independently moveable from the first vertical support post; f) a second means for temporarily locking said second vertical support post in one position in the track of said base; g) a third means for temporarily locking said first exercise support in a fixed position on said first vertical support post; h) a second exercise support, attached to said second vertical support post, the second exercise support having a curved pad adapted to conform to a user's curved body part, the second exercise support being positioned on the second vertical support post such that a longitudinal axis of the second exercise support is substantially perpendicular to the track, wherein, when a longitudinal axis of the user's body part is positioned on the second exercise support, the user's body part is substantially perpendicular to the track, and further wherein the second exercise support is pivotably attached to the top of the second vertical support post; i) a fourth means for temporarily locking said second exercise support on said second vertical support post in a fixed position on said second vertical support post. a) a base having two horizontal end members and a central connecting track; b) a first vertical support post, slidably installed in the track of said base; c) a first means for temporarily locking said first vertical support post in one position in the track of said base; d) a first exercise support, attached to said first vertical support post, the first exercise support having a curved pad adapted to conform to a user's curved body part, the first exercise support being positioned on the first vertical support post such that a longitudinal axis of the first exercise support is substantially perpendicular to the track, wherein, when a longitudinal axis of the user's body part is positioned on the first exercise support, the user's body part is substantially perpendicular to the track, and further wherein the first exercise support is pivotably attached to the top of the first vertical support post; e) a second vertical support post, slidably installed in said base,wherein the second vertical support post is independently moveable from the first vertical support post; f) a second means for temporarily locking said second vertical support post in one position in the track of said base; g) a third means for temporarily locking said first exercise support in a fixed position on said first vertical support post; h) a second exercise support, attached to said second vertical support post, the second exercise support having a curved pad adapted to conform to a user's curved body part, the second exercise support being positioned on the second vertical support post such that a longitudinal axis of the second exercise support is substantially perpendicular to the track, wherein, when a longitudinal axis of the user's body part is positioned on the second exercise support, the user's body part is substantially perpendicular to the track, and further wherein the second exercise support is pivotably attached to the top of the second vertical support post; i) a fourth means for temporarily locking said second exercise support on said second vertical support post in a fixed position on said second vertical support post.