88 results about "Chest muscles" patented technology

A swimsuit is provided having a hip and thigh portion and a chest portion. Various compression panels may be attached to an inside surface of the hip and thigh portion as well as the chest portion for reducing muscle vibration of the chest muscle, thigh muscle and gluteal muscles. Various urethane layers may be attached external to the hip and thigh portion and the chest portion.

The present invention is an exercise machine for exercising latissimus dorsi muscles, chest muscles and other muscles. The invention includes moveable arms so that the distance between the arms can be varied to accommodate the size of a user or to change the type of exercise.

The rotatable push-up exercise device provides device for aiding a user in performing push-up type exercises. The device has a platform rotatably mounted on a base. The platform may selectively be held stationary or may be free to rotate when performing push-up exercises. The device includes a gripping bar mounted on the platform. The base is adapted to rest on a support surface, such as the floor. A pair of exercise devices are normally utilized together. In use the user grasps the gripping bar of each device with one hand and performs push-up exercises. Due to the rotation of the support surface with respect to the base, the user is forced to exercise the shoulders and other muscle groups in the user's body, in addition to the arm and chest muscles, in order to maintain a stable position.

A portable exercise device having a base member and a plurality of handle grips. At least two of the handle grips are adjustable on the base member. The handle grips permit a user to exercise the chest muscles, shoulders, back, arms, and triceps of the user. The base preferably has a non-slip bottom creating a unit that will not tip over or slip.

The present invention provides an exercise machine for developing the chest muscles while maintaining correct biomechanical posture and joint movement for the user, thereby maximizing efficiency and safety. The present invention includes a track in which two handles independently slide. The handles are interconnected to either an end bridge or a middle bridge by one or more tensioning elements that are configured to provide gradual and progressively increased resistance as a distance between the interconnected components increases.

The exercise apparatus the AB Challenger Apparatus, is an exercise device which is comprised of light cylindrical straight and curved components, which are easily assembled by the use of cylindrical joints. The apparatus described herein is particularly recommended for strengthening all abdominal muscles, serratus anterior, chest muscles, anterior deltoids, flexor groups of the hand and leg muscles.

The invention relates to a slaughter type high-quality chilling fresh chicken breeding method. The breeding method includes: selecting recessive white-feather chickens (B line) having green shins and yellow skins as first male parents, and selecting large cockscomb high yield chickens (C line) having yellow shins and yellow skins as first female parents; hybridizing the B line and the C line to acquire parental generations (BC system) to be as final female parents according to the heredity principle that a green shin gene is sex-linked and an autosome controls a skin color gene, wherein parental chickens can be distinguished through the shin color, the shins of the female chickens are green, and the shins of the male chickens are yellow. using yellow-feather fast-growing chickens (A line) having green shins, yellow skins, and large cockscombs as final male parents, producing commodity chickens (ABC) by A line male X (B line male X C line female) female mating hybrid, wherein commodity male and female chickens have green shins, yellow skins, large cockscombs, and wide chests. The commodity chickens can be sold at the age of 63-65 days, the average weight of the female chickens is 1.6-1.65 Kg, the average weight of the male chickens is 1.8-1.85 Kg, the average uniformity can reach more than 96%; the dressing percentage, the whole net carcass rate, and the chest muscle rate can exceed 85%, 65%, and 18%, and the carcass character has significant advantages.

A method of developing the accessory muscles of the upper torso utilizes a therapy device having an adjustable compressive wrap that wraps around the chest of a patient. The wrap is made of a substantially elastic material, such as neoprene, and has a releasable fastener to removably attach the wrap to itself around the patient's chest. The device may have one or more markers attached to the wrap to indicate to a therapist where the attachment device should be attached to achieve the desired compression around the chest. The therapist places the device on the patient and tightens the wrap until the therapist determines, by observing the rise and fall of the patient's chest, that the device has activated the patient's accessory muscles. The patient wears the device at this tension for about two hours per day, at least six days per week, for the first two weeks. Then, the tension level is reassessed and the device is worn for about three hours per day, at least six days per week, and the tension is reassessed every four weeks for between 12 and 24 months.

The invention discloses a device for assisting chest muscle exercise, which comprises a frame body, a massage head, an arm rod, a rubber block, a cushion, an installation room, a rope, a fixed rod, a pulley, a rotating bearing, a slideway, a roller, a connecting rod, and a shaft rod , sleeve, seat plate, support rod and rubber apron. The device for assisting chest muscle exercise of the present invention is compact in structure, convenient in operation, strong in functionality, and novel in design. The structure can effectively massage the back of the human body, saving time and cost. Massage is performed while exercising, thereby effectively and quickly relieving back pain; by adjusting the number of massage structures, the user can effectively adjust the strength of the chest expansion exercise. Adjustment, so as to effectively avoid the situation that the user cannot pull or is too light to achieve the exercise effect.

The invention discloses a piece of multifunctional fitness furniture which comprises a bed body. Four corners of the bed body each are provided with a column, ladders are supported at the top ends of the columns, the tops of the ladders are provided with storage cabinets, the two sides of the ladders each are provided with a pulley, a steel wire rope is wound around the pulley, one end of the steel wire rope is provided with a horizontal pull rod, and a counter weight is suspended at the other end of the steel wire rope. A power bicycle is arranged on one side of the counter weight, a leg stretching trainer is arranged below the horizontal pull rod and also connected with the counter weight through a pull rope, the bed body is provided with a traction training device located on one side of the leg stretching trainer, and two columns at one end of the bed body are provided with shank massage devices. According to the piece of multifunctional fitness furniture, the ladders, the counter weight, the leg stretching trainer and the traction training device are combined perfectly according to the training of the lower limbs and chest muscle, comprehensiveness of family training is implemented, and spaces for respective placement are shrunk.

An exerciser includes a safety block having two through holes defined through the safety block and two cutouts defined in two opposite sides of the safety block, two elastic strings respectively extending through and securely received the two through holes of the safety block, two safety pads each provided to opposite sides of the safety block to securely connect to one end of the two elastic to allow an operator to work on thigh muscles and two rings connected to a corresponding one of the two safety pads to allow the operator to work on chest muscles.

An exercise stroller device for exercising a user's arms, shoulders, and chest muscles while walking, strolling, or running with an infant is provided. The exercise stroller device comprises a base unit, a plurality of wheels secured to the base unit, and a seat secured to the base unit with the infant receivable within the seat. A first handle is pivotally mounted to the base unit and a second handle is pivotally mounted to the base unit opposite the first handle. A resistance mechanism is releasably secured between the first handle and the second handle with the resistance mechanism providing resistance of movement between the first handle and the second handle wherein the first handle and the second handle are in a first position, wherein the first handle and the second handle are movable in a generally outward direction relative to each other against the resistance of the resistance mechanism to a second position, and wherein the first handle and the second handle automatically return to the first position.

The invention relates to a processing method of dried duck. The processing method comprises the following steps: S1, slaughtering a live duck: taking duck thighs and chest muscles, putting the same incold water and draining the same to obtain meat loaves for later use; S2, primary stewing: putting the drained meat loaves in a pot with auxiliary materials to boil; S3, slicing: fishing the meat loaves after primary stewing in a bamboo sieve to be cooled, and then slicing the meat loaves into fillets; S4, secondary stewing: putting the sliced fillets after primary stewing in broth obtained by primary stewing, and then adding soup bases to boil again; and S5, drying: putting a roasting sieve where the fillets are paved in an oven to dry the fillets. The duck processed not only is compact in meat, tough and chewy, strong in fragrance, free of greasy feeling and excellent in taste, but also is high in nutrient, long in expiration date and convenient to carry and eat if people go out; the dried duck is diversified in taste, and the preparation method is simple to operate and convenient for production.

This combined chest press and leg press exercise machine is comprised of an inclined seat with a weight resistance mechanism attached to handles and a foot-plate for providing adjustable resistance to arm and leg movement. At least one hand rail is positioned to aid entry to and exit from the machine and to stabilize the user while exercising.

A method for using the chest and leg exercise machine is for the user to sit on the inclined seat, hold the weight resistance handles and place his feet on the weight resistance foot-plate. He then pushes with his hands, the said handles forwards, away from the direction of the user's body. Simultaneously, he pushes with his legs on the said foot-plate also away from the direction of the user's body. The said handles and the said foot-plate are then controllably returned to their starting position and the exercise is repeated as desired.

Other methods for using the chest and leg exercise machine could be to operate the chest press and leg press independently or alternately or mostly the chest press with some help from the leg press or visa versa.

A chest pressure device belongs to the sport equipment field, and comprises a counterweight unit, a force application piece, a plug pin, a pin shaft, a backrest, a seat, a rope, pulleys, a frame, and a pedal; the force application piece is hinged to a rack above the middle portion of the frame, and determines a mobile position through the plug pin; the rope is fixed on one end of a force application piece eccentric sheave, and the other end winds the pulley and is connected with a counterweight of the counterweight unit; the pulleys are arranged on a middle column of the frame; the backrest, the seat and the pedal are arranged on corresponding positions on the right side of the frame; the counterweight unit is arranged on the corresponding position on the left side of the frame. In usage, a person sits on the seat, the feet are placed on the pedal, the waist leans on the backrest, the chest pushes down the force application piece so as to move the force application piece downwards; the rope fixed on the force application piece eccentric sheave makes downward traction motions, and winds each pulley and enters the counterweight unit, thus driving counterweight blocks to move upwards; the motions can be repeated for many times so as to exercise chest muscles.

The invention belongs to the technical field of breeding industries, and relates to a poultry breeding technology. A matched hybrid production method for grain-saving type Huiyang beard chickens comprises the steps that hens of a Huiyang beard chicken slow-feather strain (C strain) are hybridized with cocks of a dwarf type yellow-feather broiler strain (Y strain), produced dwarf type three-yellow beard hens are female parents of a parent generation and then are hybridized with cocks of a Huiyang beard chicken fast-feather strain (D strain), and produced normal three-yellow beard broilers are a commodity generation. By the adoption of the matched hybrid production method for the grain-saving type Huiyang beard chickens, the produced commodity generation is the three-yellow beard broilers which are well-developed in chest muscle, fast in growth, strong in disease resistance and good in meat taste. Compared with the D strain, the average weight of 120-day-old cocks of the commodity generation and the average weight of 120-day-old hens of the commodity generation are increased by 316 g and 292 g respectively, the feed conversion ratio of the cocks and the feed conversion ratio of the hens are decreased by 0.62 and 0.53 respectively, the feeding cost is saved, and the breeding benefits are increased.

The invention relates to a chest-pushing training device with adjustable air pressure. The device comprises a main frame, a back cushion frame and a seat cushion frame. A group of cylinder mounting frames are symmetrically mounted on the main frame. An air cylinder is mounted on the air cylinder mounting frame. The head of the cylinder is connected with the rear ends of the left push arm and the right push arm. The front end of the left push arm is connected with the left handle arm, the front end of the right push arm is connected with the right handle arm, the left handle arm and the right handle arm are respectively provided with a pressing handle, the functions of air inflation and air deflation of the air cylinder are achieved through the pressing handles, a cushion is installed on the cushion frame, and a back cushion is installed on the back cushion frame. The device has the advantages that the structure is simple, the design is ingenious, air pressure is used as a resistance source, and stable and invariable resistance can be provided for muscles in the movement process. Due to the fact that the resistance is stable in the movement process, the maximum force exerting pointof the resistance and the maximum force exerting point of the chest muscles are synchronized through accurate calculation of the mechanical connecting rod, and the training effect can be greatly improved.