Muscle Exercising Devices TRIZ Cases

A high knees exercise apparatus uses linked driving levers and pedals to generate magnetic resistance for lower body workouts.

Eccentric gravity wheel structure links shaft via zigzag transmission to enhance driving drag without increasing device volume or complexity.

A hand exercise device uses a buried web design to maintain consistent resistance during flexion and extension movements.

A linkage mechanism adjusts pedal stride across a wide range to accommodate users of varying heights.

Pivot arms form included angles to simulate hill climbing, resolving the contradiction between simple structure and training intensity.

A towing equipment uses a magnetic resistance control system to generate adjustable force for athlete training.

A manual treadmill uses a movable magnetic resistance unit near a flywheel to adjust exercise intensity without electrical motors.

A composite motion exercise machine uses a control panel to adjust linkage unit configurations for multiple movement modes.

A compact body-building device uses a 360-degree swing mechanism to generate dynamic instability for core muscle engagement.

Adjustable tension knobs on the harness maintain proper stance while balancing comfort and reliability.

Movable handle grips on a circular frame allow 360-degree motion, resolving the trade-off between device complexity and stabilizer muscle engagement.

Segmented frame with slowing device resolves complexity trade-offs by providing reproducible eccentric exercise for rehabilitation.

A wearable resistance band system anchors to a waist belt and limbs to strengthen specific muscle groups during golf swing practice.

Mechanical dampers create velocity-dependent resistance in exercise apparel, reducing joint strain while enabling targeted muscle hypertrophy.

Back support structure offsets gravitational load during simulated climbing, enabling sustained high-intensity exertion without arm fatigue.

An elastomeric resistance device uses removable mounting members to connect resilient bodies for adjustable force generation.

A cantilevered exercise machine support system pivots the workout surface to adjust incline angles.

A conical elastomeric grip handle distributes force across the user's hand surface area.

Segmented frames and universal mounting resolve installation complexity near aquatic bodies.

Variable openings adjust drag force while non-slip rear sections prevent slipping during swings, resolving secure attachment trade-offs.

A dual resistance exercise machine combines wind and magnetic units on a rotating shaft.

A fast-switching training device integrates cable and pulley assemblies with a barbell unit for versatile exercise modes.

Segmented elastic rings with accordion coverings deliver linear traction response and prevent breakage during physical training exercises.

Adhesive device with convex body prevents hand slippage during sweaty yoga sessions.

A compact exercise device uses a vertical member with multiple sheaves to guide flexible lines for adjustable weight resistance.

A wheeled exercise platform uses omnidirectional mobility and adjustable braking to generate dynamic resistance for versatile workouts.

Magnetic wristlet couplers automatically engage to limit span distance between wrists, resolving premature guide hand removal that causes trajectory deviation.

An under-mat system uses segmented sensors to deliver real-time feedback, resolving the trade-off between device complexity and user safety.

Strain gauges convert mechanical stress into electrical signals for accurate resistance measurement, replacing manual tracking methods.

Hip triangle straps guide athletic rotation via elastic bands, preventing natural motion interference.

A curved motorless treadmill belt uses user center of gravity shifts to adjust running speed without manual controls.

Segmented rocker boards use toe cutouts to isolate specific foot rays, resolving the trade-off between full-body balance and targeted muscle strengthening.

A processor modulates electromagnetic resistive load on a flywheel based on gear selection and angular velocity to replicate momentum changes.

Visual stripes on a throwing sleeve indicate wrist position to correct technique and prevent injury during practice.