Combination Exercise Machine with Simultaneous Leg and Chest Press
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Solution Overview
Problem
Current weight machines in gyms do not allow for a safe and ergonomically correct simultaneous workout of the legs, core, and upper body, limiting the effectiveness and efficiency of fitness exercises.
Innovation Solution
A combination exercise machine with a leg press component and a chest press component that can be used simultaneously or independently, allowing users to engage their entire body or isolate specific sides for targeted training.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If separate weight machines are used for upper body and lower body exercises, then each exercise can be performed with proper ergonomics and safety, but the workout time and efficiency are reduced
Solution Approach 1:
The patent combines upper body and lower body exercise machines into a single integrated apparatus. The frame structure supports both a leg press mechanism and a chest press mechanism simultaneously, allowing users to perform both upper and lower body exercises on one machine, thereby improving workout efficiency while maintaining proper ergonomics for each exercise type
Solution Approach 2:
The exercise machine is designed with multi-functional capabilities, enabling it to perform both leg press and chest press exercises. The universal frame structure and independently adjustable mechanisms allow the single machine to serve multiple exercise purposes, replacing the need for separate dedicated machines
2Adaptability or versatility
If traditional weight machines are used, then exercises can be performed independently, but the ability to engage core muscles and provide full-body workout is limited
Solution Approach 1:
The machine merges upper body and lower body exercise capabilities into one integrated system, enabling users to engage core muscles by performing coordinated movements. The simultaneous availability of leg press and chest press mechanisms allows for full-body workout routines that were not possible with traditional separate machines
3Adaptability or versatility
If symmetric workout routines are used, then both sides of the body are trained equally, but the ability to provide unilateral training for weaker sides is lost
Solution Approach 1:
The exercise machine is segmented into independently adjustable components, including separate leg press mechanisms for each leg and chest press mechanisms for each arm. This segmentation allows users to train one side of the body at a time or use asymmetric weight configurations, providing unilateral training capability while maintaining the option for symmetric workouts
Solution Approach 2:
The machine incorporates dynamic adjustment capabilities, allowing users to modify weight settings and exercise configurations on the fly. The independently adjustable mechanisms enable transition between symmetric and asymmetric training modes, accommodating varying workout needs and addressing weaker body sides
Data Source
AI summary
A combination exercise machine comprising a chest press lifting assembly and a leg press lifting assembly disposed at opposing ends of a user surface, permitting a user to execute a simultaneous combined leg and chest press movement. Independent left and right side subassemblies to selectively engage one or the other side of the body of the user are also included.