11 results about "Strengthening exercises" patented technology

A bottle is disclosed that combines liquid storage with a built-in finger-strengthening mechanism. The bottle includes one or more finger grip plunger built into its main body, each coupled with an elastic component such as a spring to provide compressive resistance for hand or finger exercises. In some embodiments, a cavity prevents liquid from contacting the finger grip plungers. In some embodiments, the bottle includes an external flexible member positioned around the main body and configured to provide resistance when compressed by the user's fingers. The finger grip plunger and flexible member configurations may be used independently or in combination, allowing for adjustable or varied resistance levels. The invention provides a dual-purpose solution for hydration and finger-strengthening exercise in a compact, portable form.

A bottle is disclosed that combines liquid storage with a built-in finger-strengthening mechanism. The bottle includes one or more finger grip plunger built into its main body, each coupled with an elastic component such as a spring to provide compressive resistance for hand or finger exercises. In some embodiments, a cavity prevents liquid from contacting the finger grip plungers. In some embodiments, the bottle includes an external flexible member positioned around the main body and configured to provide resistance when compressed by the user's fingers. The finger grip plunger and flexible member configurations may be used independently or in combination, allowing for adjustable or varied resistance levels. The invention provides a dual-purpose solution for hydration and finger-strengthening exercise in a compact, portable form.

The utility model relates to the technical field of rehabilitation training devices, in particular to a lower limb rehabilitation training device which comprises a bottom frame, a chair frame, a seat, a hinge, an inclined frame, a guide rod, a pedal, a connecting rope, a rope plate, a balance weight inserting rod, a balance weight block, a limiting rod and a hydraulic adjusting rod. The lower limb training device is composed of the inclined frame, the pedal, the connecting rope, the rope plate, the balance weight inserting rod, the balance weight block and the limiting rod, a patient steps on the pedal to increase hindrance, the leg exercising effect is achieved, the pedal is composed of the two detachable plate bodies which can be used independently, and therefore the lower limb training device is convenient to use. While the treading effect is achieved, strengthening exercise of a single lower limb or alternate treading exercise of two legs can be conducted, a more flexible training mode is provided according to the lower limb condition of a patient, and targeted training of the patient is facilitated.

The present application provides a crane transmission system life prediction method based on fatigue load spectrum, which relates to the field of crane technology. The method comprises: obtaining the load spectrum of a part; obtaining the original S-N curve of the part; dividing the load in the load spectrum into low-amplitude load and high-amplitude load, and calibrating the optimal number of strengthening exercises for the low-amplitude load. Y Calculate the ratio of fatigue strength increase after low-load strengthening to obtain the strengthening ratio Z; form a new S-N curve for the part; apply low-amplitude load to the part until the optimal strengthening training number Y After that, a high load is applied and the high load damage is calculated using the new S-N curve. D 1 Apply all loads in the entire load spectrum and calculate the full spectrum damage using the new S-N curve D 2 ;according to D 1 and D 2 , calculate the total life of the parts. It comprehensively considers the strengthening effect of low-amplitude loads and the damage of high-amplitude loads, overcoming the defect of traditional fatigue cumulative damage model that ignores the strengthening effect of low-amplitude loads.

An apparatus configured to facilitate effective trunk and hamstring extension exercises. The apparatus includes a base platform with a bench that supports the user's pelvis for trunk extensions and a mechanism for performing hamstring curls. The apparatus features two resistance pads among which a first resistance pad engages the user's upper body for trunk extensions, while a second resistance pad targets the calves for hamstring curls. Each of the first and second resistance pads is connected to a set of weight stacks via a cable-and-pulley mechanism, allowing users to adjust resistance levels. The apparatus enables users to perform a combination of trunk extension exercise and posterior chain strengthening exercises, while enhancing the effectiveness of such exercises in a safe and reliable manner.

An exercise mat for core strengthening is disclosed, comprising a mat body with a lower flat surface designed to maintain stability on a floor during exercise. The mat includes a lumbar support pad positioned in lower back region and angled at approximately 30 degrees relative to lower flat surface, configured to elevate and align the lumbar spine of a user. Additionally, a leg support pad is positioned in lower thigh region, angled at approximately 45 degrees relative to lower flat surface, configured to elevate user's thighs and form a fulcrum for the legs during exercises. The integration of lumbar and leg support pads shifts the user's center of gravity from lumbar to the abdominal region, thereby enhancing core stabilization by engaging rectus abdominis, transverse abdominis, and oblique muscles while reducing strain on lower spine and hip flexors. The present invention improves biomechanical efficiency and minimizes injury risks during core-strengthening exercises.

The utility model relates to the technical field of abdomen exercising devices, particularly provides an abdomen exercising device with a finger pressing function, and aims to solve the problem that an abdomen exercising device in the prior art only has an abdomen exercising function and is relatively single in function. The device comprises a bottom plate, finger-pressing protrusions are distributed on the surface of the bottom plate, and the finger-pressing protrusions form a guide rail on the bottom plate; the power roller is detachably arranged on the bottom plate; wheel bodies are arranged at the bottoms of the power rollers and are arranged on the guide rails in a sliding manner. According to the abdomen exercising device, the abdomen exercising function of the abdomen exercising wheel is achieved, the finger pressing massage function is added, the functions of the abdomen exercising device are more diversified, and the requirement that a user does different fitness exercises on one fitness device is met. When the abdominal wheel is located on the bottom plate, the user can do abdominal exercise; when the power roller is taken down from the bottom plate, due to the finger-pressing protrusions distributed on the bottom plate, a user can do finger-pressing movement on the bottom plate for massage.

1. Name of the product in this design: Sports equipment. 2. Purpose of this design: A low-to-medium frequency muscle strengthening exercise device worn on the user's calf to enhance calf muscles. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The application discloses a working method of an intelligent sofa and the intelligent sofa. The intelligent sofa comprises an intelligent sofa body, an intelligent voice module, a control module and a moving device module. The moving device module comprises a leg moving device and a waist moving device. The intelligent sofa body comprises a sofa backrest and a sofa seat surface. The method comprises the following steps: when it is detected that a user sits on the intelligent sofa body, the intelligent voice module sends first voice information for reminding the user to select a working mode of the intelligent sofa. The working mode comprises a moving mode and a non-moving mode. When it is detected that the user selects an instruction of the moving mode, the control module controls the leg moving device and the waist moving device to be in a working state, and controls an included angle between the sofa backrest and the sofa seat surface to be greater than an included angle threshold value, so as to assist a human body to do hip bridge exercise. The intelligent sofa can assist human body movement through the above method, so that people can strengthen exercise in spare time, thereby protecting the physical and mental health of people.

A sled for performing a core strengthening exercise routine has a load bearing body having a bottom configured to slide on a ground surface by being pushed or pulled by a person performing the exercise routine, a front end having wall portions for receiving the person's hands, knees or feet, a rear end having wall portions for receiving the person's feet, and a middle region having a raised portion separating a first ramp portion from a second ramp portion. Each of the first and second ramp portions has a forward facing ramp surface and a rearward facing ramp surface. A first open recess is between the wall portions at the front end and the forward facing ramp surface. A second open recess is between the wall portions at the rear end and the rearward facing ramp surface.

There is disclosed an exercise apparatus (100) including a skate (110) and a tether arrangement (120). The skate (110) is designed to support and receive the foot of a first leg of a user, enabling smooth movement of the leg along a surface. The tether arrangement (120) connects the skate (110) to a second leg of the user, providing controlled resistance and limiting the range of motion during leg stretching and strengthening exercises. The tether arrangement (120) includes one or more resistance parts (122) and at least one end-of-travel part (124). A related method of use is also disclosed.