5results about How to "Improve exercise effect" patented technology

This utility model relates to a fitness bar, comprising a bar body, a handle, and a limiting sleeve. The bar body is a cylindrical helical spring tube of a certain length, including a main body and a first end portion that tapers outward from one end of the main body. The handle is fitted onto the inner part of the first end portion. The limiting sleeve has a threaded connection hole inside that matches the outer part of the first end portion. The limiting sleeve is threadedly connected to the outer part of the first end portion through the threaded connection hole and stops the outer end of the handle, preventing the handle from slipping off the first end portion. When the handle is gripped and swung or shaken, the bar body vibrates accordingly. This fitness bar has the advantages of simple structure, convenient use, good exercise effect, and high reliability.

The utility model relates to a kind of postpartum pelvic floor muscle recovery training devices, it includes bed board, the vertical plate that can slide along the front and back direction of bed board and the clamping plate being arranged at the both sides of vertical plate, guiding limiting mechanism is arranged between slide and bed board, the front and back direction sliding of slide relative bed board can be made by the guiding limiting mechanism;Multiple upper end open grooves are vertically arranged in the inside of the both sides wall of vertical plate, adjusting block is clamped in the groove, spring is arranged on the adjusting block, adjusting bolt is screw-connected on the upper portion of the groove;Connecting rod is hinged between the adjusting block and clamping plate.The postpartum pelvic floor muscle recovery training device fixed position is adjustable, clamping plate spacing is small, and clamping force size is adjustable.

This invention provides a front-mounted elliptical trainer with a lifting function, including a frame. The frame is equipped with a flywheel system, a multi-link rotating mechanism, a lifting mechanism, and protective components. The flywheel system is located at the front of the frame. The multi-link rotating mechanism cooperates with the flywheel system and the lifting mechanism. The lifting mechanism is located at the rear of the frame. Protective components are provided on the outside of the flywheel system and at the front and rear ends of the frame. This invention allows adjustment of the incline of the elliptical trainer by adjusting the position of the multi-link rotating mechanism through the lifting mechanism. This allows for changes in stride length and the angle of force application. Different inclines can exercise different lower limb muscle groups. The protective components cover and shield the flywheel system and the front and rear of the frame to prevent injury to the user and improve safety.

The utility model belongs to the technical field of mountain climbing machine structure for body -building, especially point a mountain climbing machine of adjustable resistance, including frame, be provided with handheld part on the frame, frame is provided with left and right slide rail, be provided with the pedal on the slide rail, resistance adjusting device is provided in the frame, and the connecting piece is swing on the resistance adjusting device, and the connecting piece is connected two pedals respectively, under the action of connecting piece, two pedals make reverse synchronous movement, resistance adjusting device includes the carousel and resistance piece, and the connecting piece is connected in carousel and can drive carousel rotation, through adjusting the distance of resistance piece and carousel or the contact surface of resistance piece and carousel, thereby adjusting the resistance of rotating carousel, the utility model provides a mountain climbing machine of adjustable resistance.

The utility model discloses a counterweight type deep squat trainer, including vertical first support and second support on the ground, and the first support is hinged with the suspension frame of the front end of setting up on the second support through the installation frame, and the front end of suspension frame is provided with two arm lifting frames for the operation of the exercise personnel, and the ground below arm lifting frame is provided with the footboard connected on the second support, the left and right sides of suspension frame are provided with the counterweight block through the counterweight rod respectively, the upper end of first support is provided with the sunshade net for shading towards arm lifting frame side, and the second support above footboard is provided with the backrest for supporting the back of the exercise personnel. The utility model supports the back of the exercise personnel through the backrest, avoids the waist injury of the exercise personnel in the process of exercising, can adjust the position of counterweight block according to the actual situation of the exercise personnel and the depth of exercise in the process of exercising, thereby improves the exercise effect and experience effect of the exercise personnel.