An exercise apparatus having a platform for supporting a person during exercise, a first support arranged to support a first end of the platform at an elevated position, and a second support arranged to engage with the platform at a second end to support the second end of the platform at an elevated position, at least the second support being removable to vary the height of the second end, wherein the first support includes a pivotal engagement element configured for engagement with at least one corresponding pivotal engagement element of the platform such that in use when said pivotal engagement element of the platform is engaged with and supported by the pivotal engagement element of the first support the platform is able to pivot relative to the first support to vary the inclination of the platform when the height of the second end relative to the first end is varied.