Matches 1 - 50 out of 159 1 2 3 4 >


Match Document Document Title
9017233 Water resistance lower body reciprocating exerciser  
A lower body reciprocating exerciser includes a frame having two posts on two sides thereof. Two swing units are respectively connected to the two posts and an arm of each swing unit is connected...
9011755 Exercise step using spirally shaped air-cushioning legs  
Disclosed are embodiments of an exercise step that utilize spirally shaped air-cushioning legs. The direction of the spiral of the air-cushioning legs is alternated around the periphery of the...
8944979 Exercise step using spirally shaped air-cushioning legs  
Disclosed are embodiments of an exercise step that utilize spirally shaped air-cushioning legs. The direction of the spiral of the air-cushioning legs is alternated around the periphery of the...
8784277 Exercise apparatus having a targeted fluid support system  
An exercise stepper with a fluid resistance system guides stepper treadles angularly downward and outward from the center of the stepper. According to an embodiment bellows that support treadles...
8663072 Exercise apparatus with flexible element  
An exercise device includes first and second coupling systems at each comprise a flexible element. In one implementation, the exercise device further comprises a step height adjustment mechanism....
8465399 Exercise platform with angled steps  
An exercise platform system and apparatus is disclosed that includes a plurality of angled step surfaces. In one aspect, the exercise platform can include an exercise platform base adapted to...
8454478 Vertical arc exercise machine  
An exercise device comprising: a foot support arranged on a frame for supporting a user standing upright on the foot support, the foot support being movable on the frame back and forth between a...
8303470 Exercise apparatus with flexible element  
An exercise device includes a flexible support element and a step height adjustment mechanism. The flexible support element couples at least one crank to a right foot support and a left foot...
8262547 Pneumatic exercise foot pad device  
A pneumatic exercise foot pad device includes two primary tubes and a secondary tube disposed between left and right foot pads having air chambers. The primary tubes intercommunicate fluidly the...
8246522 Stair climbing exercise apparatus with improved bellows  
An exercise apparatus includes a housing, a pair of pivoting foot treadles and a pair of reciprocating bellows that support the foot treadles. A sealed air system including a conduit interconnects...
8152698 Dual-mode exercise machine  
A dual-mode exercise machine includes a base, a swivel, two pedals, two impedance elements, a linkage and a pin. The swivel is pivotally connected to the base. The pedals are pivotally connected...
8062189 Exercise platform with angled step surfaces  
An exercise platform system and apparatus is disclosed that includes a plurality of angled step surfaces. In one aspect, the exercise platform can include an exercise platform base adapted to...
7976436 Aero hydraulic exercise and physical therapy equipment and method  
An air spring is used as a resistance device in exercise equipment having a lever arm for exercising arms and legs. In one embodiment, the equipment can be adapted to be used as a stair stepper....
7976440 Upper back exercise machine with self-aligning pivoting user support  
An exercise machine has a main frame and a user support frame pivotally mounted relative to the main frame for rotation between start and end positions. The user support frame supports spaced...
7901332 Multi-function exercise equipment  
A multi-function exercise equipment is revealed. The exercise equipment includes a base and two track grooves connected by left and right links, lower links and cylinders. A pedal is mounted in...
7824315 Stair climbing exercise apparatus with improved bellows  
An exercise apparatus includes a housing, a pair of pivoting foot treadles and a pair of reciprocating bellows that support the foot treadles. A sealed air system including a conduit interconnects...
7699755 Isometric exercise system and method of facilitating user exercise during video game play  
An isometric exercise system according to the present invention facilitates user interaction with a host computer system and includes at least one effector, at least one sensor coupled to the...
7628739 Variable resistance device for an exercise machine  
A variable resistance device is adapted to be incorporated in an exercise machine to provide variable resistance. The device has a primary fluid chamber. A rotating mechanism rotates within the...
7614978 Stair climbing exercise apparatus with improved bellows  
An exercise apparatus includes a housing, a pair of pivoting foot treadles and a pair of reciprocating bellows that support the foot treadles. A sealed air system including a conduit interconnects...
7611447 Leg exercise device  
A foot and/or leg-exercising device (10) has a first sealed chamber (14) and a second sealed chamber (16) that are interconnected via one or more passageways (34). The chambers (14, 16) are of...
7530928 Stepping exerciser  
A stepping exerciser includes a bracket, a rack, a pair of pedal holders rotatably mounted to an upper portion of the bracket, a pair of pedal holders rotatably mounted to an upper portion of the...
7530927 Stepping exerciser  
A stepping exerciser includes a base having a pair of inclined pivot axles, a pair of foot pedals having one end rotatably attaching to the inclined pivot axles, to allow the foot pedals to be...
7520841 Foldable aquatic stepper  
A foldable aquatic stepper includes: a foldable frame device, and a stepping device mounted on the frame device having a pair of paddling pedals reciprocatively and alternatively stepped upon for...
7513853 Exercise apparatus  
An exercise apparatus for exercising a user's body comprises an upper exercise assembly, a lower exercise assembly, and a pair of step assemblies. The upper exercise assembly enables exercising of...
7481745 Floating aquatic stair stepper  
A floating aquatic stair stepper (1) having a frame (2) with support bars (6, 7), two extension legs (4) secured to the frame (2) and two foot placement steps (3) movably secured to each extension...
7465255 Treadmill for enabling a user to tread and twist  
Disclosed is a treadmill for enabling a user to tread and twist. The treadmill includes a base, a post extended from the base, a pivotal unit including two inclined axles extended from the post,...
7462137 Twisting device for climbing exercisers  
A twisting device for a climbing exerciser includes a rotatable member rotatably mounted on a cylindrical tube on the base and the rotatable member includes two flanges so that two connection...
7438670 Exercise device for side-to-side stepping motion  
Exercise machines and methods of exercising which utilize a side-to-side stepping motion to exercise the lower extremities.
7387594 Exercise apparatus with resistance mechanism  
Exercise apparatus has a pair of members exercising a pair of limbs of a user to alternate between and first and second opposite direction motions, such as a stepper or stair climber, and is...
7384378 Twist pedals for stepping exercisers  
A stepping exerciser includes two pedals each have a tube connected to an end thereof at an angle and the two respective tubes are rotatably mounted to two inclined tubes on a front post of the...
7291096 Amphibious foldable treadmill  
An amphibious foldable treadmill includes: a main frame having at least a wheel rotatably mounted on a base of the main frame to be rolled on a ground floor or on a pool bottom, a tread belt...
7137928 Step exerciser  
A step exerciser has a base, a pedal element pivotally mounted on the base, and having a first female hollow shank pivotally mounted on the base, two pedals mounted on two opposed sides of and...
7104928 Rotating and swinging exerciser  
A rotating and swinging exerciser includes a base, a housing rotatably attached onto an axle of the base, a frame disposed on the base and having an inclined peripheral surface, and a lever...
7097600 Exercise device  
The exercise device of the present invention has a base having two side members and front member that extends between the side members. At least one truss member extends from the base. A rotatable...
7048675 Fitness equipment with three-dimensional sway structure  
A modified fitness equipment of three-dimensional sway structure. The basement is provided with a pedal while a crosswise movable pipe is mounted at the bottom of the pedal. And, a dragging member...
7041037 Stepping exerciser having swingable foot support  
A stepping exerciser includes a casing having one end rotatably attached to a base with a shaft, two foot pedals having front portions rotatably attached to the other end of the casing and...
6997854 Travel adjusting device for stepping exercisers  
An adjusting device of stepping exercisers is movably connected to slots in a base on a frame and a flexible member is connected to the adjusting device. Two ends of the flexible member are...
6918857 Exercising stepper  
An exercising stepper includes a support base, a pivot tube, two pedals, and two hydraulic cylinders. The support base includes a front support foot, a rear support foot, a support bar, a main...
6899658 Stepping exerciser having rotatable mechanism  
A stepping exerciser includes a base having a seat, a follower rotatably attached to the base and having an axle and a shaft, two foot supports rotatably attached to the follower with the axle and...
6830539 Stepping exerciser having increased lateral movement  
A stepping exerciser includes a pair of foot pedals each having a bent segment disposed on one end and bent relative to the foot pedals and pivotally secured to the base with a pivot shaft, for...
6723026 Stepping exerciser having resistance adjusting device  
A stepping exerciser includes two foot pedals rotatably secured on a base with a shaft, two actuators pivotally coupled between the foot pedals and the base, and a device for adjusting the...
6712739 Stair climbing exerciser  
A stair climbing exerciser includes a frame with two links pivotably connected between two lugs on two rails of the frame and two cylinders are respectively connected to the two links and the...
6709367 Leg exercise machine comprising two footrests capable of horizontal and vertical motions at the same time  
A leg exercise machine includes a base and a swivel mechanism by which two footrests are mounted on the base. The swivel mechanism has an upright post mounted on the base, a horizontal shaft...
6709366 Stepping exerciser having simplified support  
A stepping exerciser includes a post extended from a base, a pair of foot pedals pivotally secured to the post with a pivot axle and movable up and down relative to the base about the pivot axle,...
6695749 Exerciser having laterally movable foot support  
An exerciser includes two foot supports pivotally secured to a base with a pivot shaft, and movable up and down relative to the base about the pivot shaft for conducting stepping exercises. Two...
6659924 Tiltable twisting exerciser  
A tiltable twisting exerciser includes a base and a cover. The base has a top surface and a bottom surface. There are several fixing recesses disposed on the top surface. A rotatable disk is...
6595899 Stepping exerciser  
A stepping exerciser includes a base having a transverse rod on which is mounted a U-shaped member, a pair of dampers each having an end pivotally connected with the U-shaped member, a primary...
6582343 Adjustable step exerciser  
A step exerciser has a base, two pedal assemblies, a segmented vertical bar, a handle and a seat. The segmented vertical bar comprises an upper bar and a middle bar and is connected to the base....
6582344 Rotary step exerciser  
A rotary step exerciser includes a base having an upright support, a rotary rack pivoted to the upright support, a driving shaft pivoted to the rotary rack, two pedals coupled to the driving shaft...
6494813 Stepper with additional functions to strengthen the arms and the breast  
The present invention relates to a stepper with additional functions to strengthen the arms and the breast which includes a stepper and a pull rod both of which are fitted to a base. The stepper...

Matches 1 - 50 out of 159 1 2 3 4 >