Abstract: A muscle stretching device comprises a base and a pair of footrests adjustably mounted to the base. The footrests may have an upper surface angled upwardly and a lateral portion height greater than a medial portion height thereof. The footrests may have an upstanding edge rim. The footrests may extend rearwardly from the base. The base may include front and rear fixation pins constructed and arranged to extend upwardly from a top surface of the base. Each footrest may comprise a front fixation opening for connection to a front fixation pin of the base, and a plurality of rear fixation openings for connection to a rear fixation pin of the base. The rear fixation openings may comprise a medial rear fixation opening, an intermediate rear fixation opening and a lateral rear fixation opening. The muscle stretching device may be used for stretching of the user's lower lateral rotation muscles.

Abstract: A muscle stretching device comprises a base and a pair of footrests adjustably mounted to the base. The footrests may have an upper surface angled upwardly and a lateral portion height greater than a medial portion height thereof. The footrests may have an upstanding edge rim. The footrests may extend rearwardly from the base. The base may include front and rear fixation pins constructed and arranged to extend upwardly from a top surface of the base. Each footrest may comprise a front fixation opening for connection to a front fixation pin of the base, and a plurality of rear fixation openings for connection to a rear fixation pin of the base. The rear fixation openings may comprise a medial rear fixation opening, an intermediate rear fixation opening and a lateral rear fixation opening. The muscle stretching device may be used for stretching of the user's lower lateral rotation muscles.

Abstract: A muscle stretching device. A first base and a second base each include a foot adjustment portion and a connector portion. The connector portion of the first base is coupled to the connector portion of the second base. The connector portions are adjustable to adjust a distance between the foot adjustment portions. A right foot support is pivotally coupled to the foot adjustment portion of the first base and is rotatable relative to the first base about a first vertical axis. A left foot support is pivotally coupled to the foot adjustment portion of the second base and is rotatable relative to the second base about a second vertical axis.