Muscle Exercising Devices TRIZ Cases

A rotating hip pivot follows changing angles to add lateral stability, preserve alignment, and support hands-free Single-Leg RDL loading.

Removable rests let one upright support handle Nordic Ham Curls and hip thrusts, reducing the need for dedicated equipment and space.

A spring-actuated wrist-and-fingertip brace provides dynamic grasp force without motors, batteries, or complex activation.

An adjustable pin-and-aperture track lets one exercise device support varied workout configurations, reducing the space and cost of multiple machines.

Rotationally mounted handles connect to bands, cables, or weights to target wrist flexion and extension while addressing forearm pump.

Visual guide elements help athletes adjust knee and hip positions during jumping, landing, and bounding without resisting natural movement.

Dual counterweights and pulley components combine thrust and tension training, enabling multiple users and slowing descent to reduce injury risk.

Preconfigured sensor sequences count moving weight-plate markers with fewer sensors, reducing cost and power use across varied stack sizes.

A rotating add-on panel engages the weight stack to provide 5-lb increments without adding bulky lateral or vertical space.

Multiple users exercise and undergo lower-limb assessment on one polygonal frame, reducing equipment needs and clinic space use.

A chain-and-bevel-gear transmission converts grip rotation into vertical sliding motion while swingable support expands training movement.

An arm-guided mobile foot plate and stationary supports direct downward-backward leg motion while adjustable weights provide resistance.

A guide block and guide slot keep a fitness pull-rope connector aligned with location holes during sliding, avoiding rotational adjustment.

An integrated hook removes ropes and bolts from portable hangboard setup, enabling direct resistance changes and full-range grip exercises.

Dual motors compare cable extension and adjust spool torque to stabilize the bar while delivering controlled resistance.

A double-single peanut pulley routes two cables from one weight source, providing adjustable inputs with 2:1 and 1:1 mechanical advantages.

Multiple pulleys, cables, and adjustable bands consolidate varied muscle-group workouts into one compact exercise framework.

Motor-driven cables set the force-start height using user height and exercise type, delivering controlled resistance without bulky weight stacks.

A laminated strain gauge on the pulley-support bolt measures resistance force and enables digital weight settings with fewer sensor components.

An upright wall beam and modular resistance assembly shift exercise hardware into vertical space while preserving customizable resistance training.

A lateral flat surface and centered ringlet add sandwich-grip positions to push-pull training, broadening muscle engagement beyond curved handles.

A wall-mounted vertical rail guides a multifunctional carriage to engage stabilizers, support reflex responses, and conserve floor space.

A motorized axle uses adjustable mechanical end stops to limit exercise range, reducing manual setup errors in safety-sensitive training.

See how a torso aperture and repositionable resistance member deliver customizable core training in a compact exercise frame.