An abdominal exercise device includes a frame comprising top, middle, and bottom frame sections. The middle frame section has a curved shape for creating a teeter-totter movement during exercise. The device includes a headrest connected to the bottom frame section, a plurality of connectors for connecting elastic bands to the frame, and an elastic band connected to at least two connectors. The two ends of the elastic band are connected to two straps. The device creates the teeter-totter movement to exercise the abdominal muscles in response to a person lying down in supine position with the back of the head on the headrest and the feet in the two straps, the person applying a downward pressure with the feet to the straps to move the headrest from a resting position, and the person removing the downward pressure to allow the headrest to go back to the resting position.

A core training apparatus for the golf swing. A semicircular member is coupled with a support member, and a resistance member is connected to one of the coupling points. The resistance member is secured to a fixed point, and the user rotates the apparatus back and forth with the user standing at the center rotational axis of the semicircular member, with the resistance member being guided along the semicircular member. The back-and-forth rotation acts to increase and decrease tension on the resistance member thereby exercising the core of the user.

An exercise machine is used to train the low back core musculature and lumbopelvic complex. The exercise machine can also be used to provide stability to the lumbar spinal column. The exercise machine includes a stationary bench substantially parallel to the floor and a rotating bench that is capable of rotating at an angle α about an axis, wherein the axis is located between the stationary bench and the rotating bench. A resistance means is used to adjust the amount of force required to move a resistance bar away from the rotating bench, while performing at least one of: a plank, a side plank, a bird-dog, a superman, a lumbar extension, a glute bridge, a single leg raise, a dual-leg raise, a bent leg raise, or a resisted push-up.

An exercising assisting and support assembly includes a body having a bottom surface, a top surface, a first lateral side, a second lateral side, a first end and a second end. The body is elongated from the first end to the second end and a cross-section of the body has a trapezoidal shape. The body has a length from the first end to the second end is between 24.0 inches and 48.0 inches and a height from the bottom surface to the top surface being at least 12.0 inches and less than 16.0 inches. The bottom surface has a width from the first lateral side to the second lateral side between 16.0 inches and 20.0 inches and the top surface has a width from the first lateral side to the second lateral side at least equal to 4.0 inches and no greater than 10.0 inches.

A supporting device for performing exercises is disclosed. The device comprises of a mounting panel that may be clamped to bottom sides of doors using an adhesive. A support plate may be pivotably connected to the mounting panel using a hinged connector. A locking mechanism for adjusting the angle between the support plate and the mounting panel may be provided. Herein, the locking mechanism may lock the support plate at one or more angles with respect to the mounting panel. A cylindrical support bar may be mounted on the bottom side of the support plate for providing a primary support for a user performing exercise. Further, a rope and pulley mechanism mounted on the top side of the support plate may provide a secondary support for the user performing exercise.

In some embodiments, a battle rope strength trainer device is provided. The battle rope strength trainer device provides a multifunction exercise device that combines strength building properties of body weight strength exercises with the cardiovascular training of battle rope oscillation exercises in one product. In one embodiment, the battle rope strength trainer device includes an anchor, a rope and a mounting device. The rope includes a first end coupled to the anchor and two free ends. The first end is attachable to a structure via the anchor and the two free ends are positioned opposite to the first end. The mounting device is coupled to the structure above the anchor. In that regard, the mounting device is adapted to receive a portion of the rope associated with each of the two free ends to enable movement of the rope for a plurality of exercises.

The embodiments herein relate to an exercise machine for training the muscles of the whole body while specifically targeting the muscles of the legs and back. Specifically, the embodiments herein relate to a Reverse Deadlift Apparatus which allows a trainee to mimic a barbell type deadlift exercise in a safer and more productive fashion. An additional benefit is that the Reverse Deadlift Apparatus encourages a lifter to use proper technique by requiring them to use more of their legs and less of their lower back during the lift. The result of using the Reverse Deadlift Apparatus on a regular basis is that a lifter will increase the strength and power of the muscles of the whole body and specifically will make improvements in the lower body. The added strength and power, along with optimized Deadlifting form, will help a lifter improve their performance in the actual barbell deadlift itself and in any sports requiring a strength or power component (e.g. Football, Baseball, Martial Arts, Wrestling, Powerlifting, Olympic Lifting, Tennis, etc.).

Tri-Power Exercising device allows a rider to simultaneously, or on demand, exercise virtually all muscle groups in his lower and upper body. The device includes a bicycle frame, pedals, forearm bars, sliding seat, computer and electronic display recommending energy modulation amounts from various muscle groups to optimize physical performance on any given trek. Because riders can exercise virtually all muscle groups at once, they reduce their exercising time, continuously builds muscle tissue throughout their whole body, and exercises their cardiovascular and respiratory systems completely. Riders operate the device by rotating legs on the pedals, rotationally oscillating the forearm bars up and down with their arms and shoulders, and then use core muscles to pull and push the seat back and forth on the slider. Inverted racks, pinion gears, and one-way bearings turn this linear power from the oscillating forearm bars and sliding seat into torque that rotates the crank axle.

A resistance training device for hands-free exercising of the back and shoulders includes a frame. A bench is coupled to the frame and is configured to seat a user. A backrest is coupled to the frame proximate to a rear edge of the bench. A pair of arms is pivotally coupled singly to opposing side supports of the frame. A resistor is operationally coupled to the pair of arms. The arms are positioned on the frame such that the arms are configured to abut elbows of the user seated on the bench. The resistor is positioned to resist the user's effort to pivot the arms relative to the frame, thus exercising the back and shoulders of the user without use of the user's hands.

A rowing machine has a base, a seat, a rotating plate, two oar components, a damping mechanism and a transmission mechanism; the base with a rack and a slope rail; the seat cushion slidably coupled to the rail; the rotating plate with a fixing rotating shaft rotatably assembled to the rack through the rotating shaft; two oar components respectively connected to the two ends of the rotating shaft by unilateral bearings in universal joining way to unilaterally drive the rotating plate to rotate when swinging; the rotation damping mechanism is assembled to the rack; the transmission mechanism assembled between the rotating plate and the damping mechanism to drive a damping wheel of the damping mechanism when the rotating plate rotates.