Abstract: A chest exerciser includes an elongated plunger housing and a pair of plungers that move in sealed sliding contact with the plunger housing on opposite sides of a common air volume within said plunger housing. An adjustable vent, centrally located between the plungers, communicates with the common air volume. Each plunger is attached to a hand grip. The handles slide on and are coaxial with the plunger housing. In the fully retracted position the grip distance between the proximal end of said first plunger hand grip member and the proximal end of said second plunger hand grip member is between 0 and 10 inches. The exerciser is used in combination with a breast enhancement nutrient, such as pueraria mirifica, which may be applied to the breast as a cream or tonic or ingested as an herb or pill.

Abstract: A chest exerciser includes an elongated plunger housing and a pair of plungers that move in sealed sliding contact with the plunger housing on opposite sides of a common air volume within said plunger housing. An adjustable vent, centrally located between the plungers, communicates with the common air volume. Each plunger is attached to a hand grip. The handles slide on and are coaxial with the plunger housing. In the fully retracted position the grip distance between the proximal end of said first plunger hand grip member and the proximal end of said second plunger hand grip member is between 0 and 10 inches. The exerciser is used in combination with a breast enhancement nutrient, such as pueraria mirifica, which may be applied to the breast as a cream or tonic or ingested as an herb or pill.

Abstract: A chest exerciser has a pneumatic resister (1) of linear motion and a selection of handle (8, 9), attachment (29) and/or anchor means (34, 40, 42) that are positional on opposite ends for direction of selectively push exercise and pull exercise to select muscle groups and to specific muscles in the select muscle groups. The pneumatic resister of linear motion can be a cylindrical pump (6, 7), an accordion bellows pump (4), a variously telescopic bellows pump (5), a resilient pump or other pneumatic pump or combinations of pneumatic pumps. The pneumatic resister of linear motion can be selectively resistant to linear motion by means of flow resisters (2, 3) that can be adjustable of resistance or rate of inflow and outflow of air. Separate inflow and outflow resisters (2, 3) can be provided for adjustment of push and pull exercise. Handle means can be different for different sizes of hands and for different positioning of the pneumatic resister in relation to muscles.

Abstract: A chest exerciser has a pneumatic resister (1) of linear motion and a selection of handle (8, 9), attachment (29) and/or anchor means (34, 40, 42) that are positional on opposite ends for direction of selectively push exercise and pull exercise to select muscle groups and to specific muscles in the select muscle groups. The pneumatic resister of linear motion can be a cylindrical pump (6, 7), an accordion bellows pump (4), a variously telescopic bellows pump (5), a resilient pump or other pneumatic pump or combinations of pneumatic pumps. The pneumatic resister of linear motion can be selectively resistant to linear motion by means of flow resisters (2, 3) that can be adjustable of resistance or rate of inflow and outflow of air. Separate inflow and outflow resisters (2, 3) can be provided for adjustment of push and pull exercise. Handle means can be different for different sizes of hands and for different positioning of the pneumatic resister in relation to muscles.

Abstract: A chest exerciser has a pneumatic resister (1) of linear motion and a selection of handle (8, 9), attachment (29) and/or anchor means (34, 40, 42) that are positional on opposite ends for direction of selectively push exercise and pull exercise to select muscle groups and to specific muscles in the select muscle groups. The pneumatic resister of linear motion can be a cylindrical pump (6, 7), an accordion bellows pump (4), a variously telescopic bellows pump (5), a resilient pump or other pneumatic pump or combinations of pneumatic pumps. The pneumatic resister of linear motion can be selectively resistant to linear motion by means of flow resisters (2, 3) that can be adjustable of resistance or rate of inflow and outflow of air. Separate inflow and outflow resisters (2, 3) can be provided for adjustment of push and pull exercise. Handle means can be different for different sizes of hands and for different positioning of the pneumatic resister in relation to muscles.