Air resistance exercise device and method
View Patent ↗Exercise device and method in which one or more generally planar blades with major surfaces are attached to the ends of an exercise bar. The bar is gripped with the hands and moved in a direction generally perpendicular to the major surfaces, with movement of the bar being resisted by air resistance encountered by the blades.
1. An exercise device comprising
a rigid bar having end portions which are adapted to be gripped by the hands of a person using the device,
a pair of generally planar blades having front and rear major surfaces which are resistant to movement through air in a direction perpendicular to the surfaces, and
means mounting the blades to the bar with the end portions of the bar extending behind the blades and being spaced rearwardly of the blades by a distance sufficient that portions of the hands gripping the bar can pass between the bar and the blades.
2. The exercise device of claim 1 wherein the blades are oriented with the major surfaces of the two blades in a common plane.
3. The exercise device of claim 1 wherein the bar is formed in sections which are rigidly connected together.
4. The exercise device of claim 3 wherein the bar has a tubular central section and a pair of end sections which extend into the central section and are secured to the central section by detent mechanisms.
5. The exercise device of claim 1 wherein the means mounting the blades to the bar comprises a pair of fasteners extending between each of the end portions and a corresponding one of the blades and spacers on the fasteners between the end sections by detent mechanisms.
6. An exercise device comprising
a pair of generally planar blades with front and rear major surfaces which are resistant to movement through air in a direction perpendicular to the surfaces,
an exercise bar having end sections and a central section,
means affixing the blades to the end sections of the bar with the end sections extending to the rear of the blades and being spaced from the blades by a distance such that hands gripping the bar can pass between the bar and the blades, and
means connecting the end sections to the central section of the bar with the major surfaces of the two blades oriented in a predetermined manner relative to each other.
7. The exercise device of claim 6 wherein the means affixing the end sections to the blades comprises a pair of fasteners extending between each of the end sections and a corresponding one of the blades and spacers on the fasteners between the end sections and the blades.
8. The exercise device of claim 6 wherein the central section of the bar is tubular, and the end sections extend into end portions of the central section and are secured to the central section by detent mechanisms.