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Match Document Document Title
8172734 Dumbbell with antimicrobial handle  
A dumbbell having an antimicrobial handle comprises a bar having a pair of end regions, and extending generally longitudinally therebetween along a generally central axis, weight plate masses...
8157709 Universal multidirectional exerciser for exercising hand, wrist and forearm in multiple planes of motion with adjustable resistance  
The present invention provides a multidirectional exerciser for hand, wrist and forearm comprising a handle having an axial opening through which a bolt extends. A spring means is around one end of...
8157711 Selectorized dumbbell using commodity weights  
This invention relates to a selectorized dumbbell having a handle that can be dropped down between nested left and right stacks of weight plates. The weight plates can comprise individual weights...
8133160 Low impact inertial exercise device  
In one aspect of the disclosed embodiments, an inertial exercise device has an elongate member with opposing first and second end portions, and a sleeve movably coupled to the elongate member and...
8128537 Vibratory exercise device with low center of gravity and modular weights  
A handheld, vibratory exercise device with a handle that has a low center of gravity and selectively removable modular weights for incorporating an adjustable and additional resistance. The present...
8118717 Dumbbell with rotatable weights  
A dumbbell includes a bar, an axle, two weights and two cover. The bar includes a holding portion and two enlarged reception members connected to two ends of the bar. The axle extends through a...
8113993 Exercise grip for exercising pectoral muscles  
An exercise grip and method for performing a low cable pectoral muscle development exercise is disclosed wherein the exercise grip is attachable to a cable weight system. The exercise grip includes...
8047975 Dumbbell assembly with rotatable weight members  
A dumbbell assembly includes at least one bar and a disk is fixedly connected to the at least one bar. The disk has a reception portion. A rotatable unit is engaged with the reception portion of...
8038585 Flexible elongated handheld exercise bars  
A handheld flexible exercise device intended for human use in which an exercise device is held in each hand with each exercise device bending in response to the movement of an individual's hands...
8033965 Adjustable weight kettlebell apparatus  
An adjustable weight kettlebell includes a weight lifting member that houses a vertical stack of weights. Shelves on the housing portion of the weight lifting member are rotatable into and out of...
8025613 Adjustable dumbbell  
An adjustable dumbbell includes a handle, a shaft rotatably engaged through the handle, a carrier attached to each end portion of the shaft and having an inner housing and an outer housing and one...
8021282 Exercise device  
An improved exercise device in the nature of a kettlebell. The device has a frame covered by a shroud that is configured to lessen the impact of the device on the user. There are a plurality of...
8012069 Selectorized dumbbell having or convertible into kettlebell configuration  
A selectorized dumbbell has nested stacks of left and right weight plates, a handle that can be disposed between the two stacks of weight plates, and a selector that couples selected numbers of the...
8007415 Adjustable dumbbell and system  
An adjustable weightlifting device having selectable weights. The adjustable weightlifting device allows users to select a desired number of weight plates, and then couples the selected weight...
8007416 Flat dumbbells that may be clustered in various combinations and held together by the user's grip  
A rigid adjustable hand weight system for use in physical fitness exercise consisting of a rigid flat handle portion with rigid flat weight members disposed on either end whose size and shape are...
8002680 Adjustable dumbbell system  
A dumbbell is described including a handle having a grip and at least one end, an inner plate mounted on the handle adjacent the grip, in a fixed rotational orientation, a support plate...
8002678 Weight selection methods and apparatus  
Exercise dumbbells are made with weights at opposite ends of a handle member. Exercise kettlebells are made with weights beneath a handle member. The weights may be selectively connected to the...
7981013 Kettlebell apparatus  
An adjustable weight kettlebell includes a weight lifting member that rests on top of a vertical stack of weights. A weight selector is rotatable into and out of underlying engagement of the weight...
7976443 Adjustable weight kettlebell  
An adjustable weight kettlebell includes a weight lifting member that rests on top of a vertical stack of weights. A weight selector is rotatable into and out of underlying engagement of the weight...
7963892 Dumbbell system for muscles work  
A dumbbell system that allows a single arm working and alternatively a simultaneous and symmetrical working of both arms to fortify specific muscles, including biceps, triceps and back muscles. The...
7951020 Device for shoulder and arm warm up exercising and methods for using same  
A device for throwing and swinging sports comprises a semi-transparent bottle into which varying amounts of a media may be added. One embodiment of that bottle is generally concave in cross-section...
7942792 Exercise apparatus  
An exercise apparatus includes a pair of end cap assemblies, a plurality of disk assemblies and a plurality of weight assemblies. The plurality of disk assemblies and the plurality of weight...
7922633 Exercise device  
A method of manufacturing an exercise device, includes the steps of providing a bar having an end portion; providing a collar for receiving the end portion; forming a weight section about the...
7918772 Selectorized dumbbell having a selector comprising a pin having fork-shaped connecting prong(s)  
A selectorized dumbbell has a handle that can be inserted into a gap between stacks of nested left and right weight plates. A selector determines how many left weight plates are coupled to the left...
7896777 Multi-dimensional arm and wrist training device capable of changing weight  
A multi-dimensional training device for training arm and wrist and capable of changing weight includes a connection member, a first turning member connected to the connection member, a first handle...
7887469 Adjustable dumbbell  
An adjustable barbell or dumbbell or exercise device includes a handle, two carriers each having a tubular member attached to the end portion of the handle and each having a number of slots, a...
7883452 Kettlebell having pivotal handle  
A kettlebell includes a kettle member having a pivotal coupling member, and a handle having another pivotal coupling member pivotally engaged with the pivotal coupling member of the kettle member,...
7878952 Balanced circular free weights  
Architectural parameters are provided for the dimensions of sets of balanced circular free weights so that the weights may maintain a consistent style in appearance over a range of weights while...
7862487 Freestanding selectable free weight assembly  
This freestanding selectable free weight assembly includes an annular handle assembly that supports a weight set about each end. Each weight set includes end wedge assemblies with slanted interior...
7857735 Selectorized dumbbell having a selector comprising a pin with flexible connecting prong(s)  
A selectorized dumbbell has a handle that can be inserted into a gap between stacks of nested left and right weight plates. A selector determines how many left weight plates are coupled to the left...
7854693 Selectorized dumbbell having shock absorbing system comprising flexible and resilient rails in the weights  
A selectorized dumbbell has a handle that can be inserted into a gap between stacks of nested left and right weight plates. A selector determines how many left weight plates are coupled to the left...
7850581 Selectorized dumbbell having shock absorbing nested weights and a shock absorbing selector  
A selectorized dumbbell has a handle that can be inserted into a gap between stacks of nested left and right weight plates. A selector determines how many left weight plates are coupled to the left...
7841972 Dumbbell  
A dumbbell includes a handle, a weight unit and two caps for retaining the weight unit within the handle. The weight unit includes weights and springs alternately arranged within the handle. Each...
7824312 Exercising handgrip having a tension adjustable function  
An exercising handgrip includes a base, a first handle mounted on the base, a second handle movably mounted on the first handle and disposed between the base and the first handle, a threaded tube...
7819786 Dumbbell assembly  
Normal dumbbell assembly tends to have loose of wobbly weight-heads, after repeated use, producing inherent risk of danger for users. Present invention described and claimed a dumbbell assembly...
7815555 Dual action weightlifting machine  
A dual action weightlifting machine has a stationary main frame assembly comprising a right side frame and a left side frame on opposite sides of an exercise area, and a traveling frame movably...
7811213 Adjustable dumbbell  
An adjustable barbell or dumbbell or exercise device includes a handle having a narrowed neck segment formed on each end portion and having a base plate attached to each end portion, two or more...
7794373 Adjustable dumbbell system  
A dumbbell is described including a handle having a grip and at least one end, an inner plate mounted on the handle adjacent the grip, in a fixed rotational orientation, a support plate...
7794377 Push-up press  
A push-up device has at least one tubular element, a spring means located inside the tubular element and providing a spring resistance, and a handle associated with the tubular element and a...
7789813 Dumbbell and adaptor with securable incremental weight plate feature  
A dumbbell having weight plates onto which magnetically coupled incremental weight plates can be securely mounted comprises a bar, weights at the end regions of the bar, means for retaining the...
7785239 Magnetically adjustable dumbbells  
A magnetically dumbbell device and method are disclosed. The dumbbell device has a central base unit with at least one magnetic piece at each end of the base unit and one or more weights attachable...
7785240 Weighted exercise ring and system  
A circularly shaped weight includes an opening in the center having a handle extending there through. The handle bi-sects the opening and creates equal openings for receiving a hand or foot of the...
7780582 Method and apparatus for magnetically coupling incremental weights to exercise apparatus  
A dumbbell and incremental weight plate for same comprise a bar that extends generally axially between opposing end regions, a weight plate mass mounted about the bar at each end region, and at...
7775948 Dumbbell structure  
The present invention relates to an improved dumbbell structure, in which a clamping portion, used for mounting weights, is located on two ends of a hand grip of a dumbbell. A clamping hole, a...
7775947 Selectorized dumbbell having shock absorbing system and weight plates with an elastomer encasement  
A selectorized dumbbell has a handle that can be inserted into a gap between stacks of nested left and right weight plates. A selector determines how many left weight plates are coupled to the left...
7771330 Selectorized dumbbell having shock absorbing system  
A selectorized dumbbell has a handle that can be inserted into a gap between stacks of nested left and right weight plates. A selector determines how many left weight plates are coupled to the left...
7740569 Weight-lifting apparatus and method of assembling same  
A fixed weight/permanent weight-lifting apparatus including dumbbells and barbells is provided including an elongated shaft having threaded ends, a centrally located handle, collars distal the...
7736284 Hand-grip accessory  
A hand-grip accessory includes a body having a deformably resilient cylindrical shape provided with open end portions and an axial bore formed therebetween. The body further has separable...
7731639 Compact weight bench with lifting assistance  
Weight bench having a frame that rests on the floor, a seat mounted on the frame, a backrest pivotally mounted on the frame to the rear of the seat for movement between horizontal, inclined, and...
7731641 Adjustable dumbbell  
An adjustable dumbbell includes a handle having a narrowed neck segment formed on each end portion and having a base plate attached to each end portion, two or more weight members each having a...
Matches 1 - 50 out of 345 1 2 3 4 5 6 7 >