Muscle Exercising Devices TRIZ Cases
- Leg Press Weight Plate Transfer Mechanism for Seated Resistance Adjustment
A leg press machine uses a sliding housing and weight transfer actuator to move resistance plates between exercise and storage positions.
- Retractable Pad Assembly for Compact Glute Ham Developer
A retractable pad assembly slides into a support base recess to store the device compactly.
- Balance Training Device with Ball Caster and Elastic Bands
Replacing fixed fulcrums with a ball caster and rubber bands, this device enables five degrees of freedom for dynamic balance simulation.
- Versatile Rowing Exercise Assembly with Adjustable Airflow Resistance
An exercise assembly replicates kayaking motions using a pulley system and adjustable airflow resistance for versatile fitness training.
- Point-Symmetric Weight Arrangement for Limb Training Stability
Point-symmetric weight arrangement stabilizes limb movement through balanced gravity, reducing unconscious adjustments and fatigue during exercise.
- Bidirectional Exercise Resistance via Dual Pulley Cable System
Dual pulleys wrap a cable to maintain constant force on the exercise arm, solving inconsistent resistance in bi-directional motion.
- Wearable Resistance Training System for Athletic Motion
A wearable resistance training system integrates elastic bands with torso and limb attachments to provide physical tension during movement.
- Resistance Training Converter Switching Tension Modes
A resistance training converter switches between direct and multileveled tension transmission modes to adjust force output.
- Interchangeable Finger Button Exerciser with Snap-Lock Mechanism
Snap-lock finger buttons replace fixed mechanisms, resolving the trade-off between adaptability and device complexity.
- Dual Treadle Treadmill with Generator-Driven Variable Resistance
A dual treadle treadmill uses a generator-driven pulley system to synchronize motion and provide adjustable resistance.
- Gyroscopic Flywheel Exercise Device for Dynamic Resistance
Rotating flywheel generates variable gyroscopic resistance to address static weight limitations and improve muscle training versatility.
- Rehabilitation Exercising Equipment with Opposite-Pivot Handlebars
A rehabilitation exercising equipment uses geared members and a connecting mechanism to pivot handlebars in opposite directions for arm exercise.
- Pedal Actuator with Force Sensor for Back Pain Relief
Dynamic resistance system adjusts pedal position via sensor feedback to reduce vertebral burden and alleviate pain.
- Sliding Grip Fitness Apparatus with Adjustable T-Connector
A sliding grip fitness apparatus uses a T-connector to mount adjustable handles on parallel bars for dynamic exercise movement.
- Plank Support Apparatus with Destabilizing Device for Injury Reduction
Adjustable plank support apparatus uses a destabilizing device to distribute user weight across forearms and hands.
- Exercise Machine Actuator Load Control
A control method adjusts load set points during movement reversals to ensure smooth transitions between concentric and eccentric exercise phases.
- Synchronizing Clutch Mechanism for Exercise Machines
A clutch mechanism switches between freewheel and direct drive states in exercise machines.
- Hip Exercise Device with Rotatable Arm for Joint Protection
A hip exercise device uses a rotatable arm to strengthen thigh muscles.
- Multi-Plane Exercise Machine with Adjustable Cable Paths
Dynamic resistance paths eliminate unnatural body stress by allowing users to maintain proper alignment during functional training.