Training Tight Compression Zones for Core Stabilization

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Solution Overview

Problem

Traditional training apparel fails to effectively engage abdominal muscles, leading to poor core stabilization, which can result in back injuries and improper body mechanics, especially for non-professional athletes, as it prioritizes comfort and breathability over functional compression.

Innovation Solution

A warp knit training tight with preconfigured compression zones and integrated structure patterns, utilizing elastic yarns of varying modulus and knit structure patterns to distribute compression differently across the lower torso, thigh, knee, and calf areas, enhancing core activation while maintaining mobility.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If traditional training apparel prioritizes comfort and breathability, then ease of operation is improved, but core stabilization function deteriorates

Engineering Contradiction:
Improvecomfort and breathabilityVSAvoidcore stabilization
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The training tight incorporates different knit structures in different zones: a first knit structure in the lower torso portion providing higher compression for core stabilization, and a second knit structure in the leg portions providing lower compression for mobility. This local differentiation allows the garment to simultaneously achieve comfort/breathability in mobility zones and effective core stabilization in the abdominal region.

Inventive Principle:
Principle #3Local quality

Solution Approach 2:

The training tight is divided into distinct functional zones with different compression levels. The lower torso portion is segmented from the leg portions through different knit structures, allowing independent optimization of each zone's properties. This segmentation enables the garment to provide targeted core activation while maintaining overall comfort and mobility.

Inventive Principle:
Principle #1Segmentation

2Ease of manufacture

If uniform compression is applied across the entire training tight, then manufacturing simplicity is improved, but functional effectiveness deteriorates

Engineering Contradiction:
Improvemanufacturing simplicityVSAvoidcore activation effectiveness
Core Design Contradiction:
Ease of manufactureVSReliability

Solution Approach 1:

Different knit structures are implemented in different zones of the training tight. The first knit structure with higher compression is applied specifically to the lower torso portion, while the second knit structure with lower compression is applied to the leg portions. This localized differentiation optimizes core activation effectiveness without requiring complex multi-component assembly.

Inventive Principle:
Principle #3Local quality

Solution Approach 2:

The training tight uses composite knit structures with different elastic properties in different zones. By integrating varying knit patterns and yarn compositions within a single garment structure, the design achieves zone-specific compression levels while maintaining manufacturing efficiency through integrated construction rather than assembly of separate components.

Inventive Principle:
Principle #40Composite materials

3Reliability

If high compression is applied to the lower torso for core stabilization, then core activation is improved, but mobility in leg areas deteriorates

Engineering Contradiction:
Improvecore stabilizationVSAvoidmobility in knee and ankle areas
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The training tight applies high compression through a first knit structure specifically to the lower torso portion for core stabilization, while applying lower compression through a second knit structure to the leg portions for enhanced mobility. This localized differentiation ensures that high compression is applied only where needed for core activation, preserving natural mobility in the knee and ankle areas.

Inventive Principle:
Principle #3Local quality

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

The training tight effectively enhances core activation by distributing compression to engage abdominal muscles, reducing the risk of back injuries and improving posture, while allowing for high mobility in the knee and ankle areas.

Implementation Method 1

utilizing elastic yarns of varying modulus and knit structure patterns to distribute compression differently across the lower torso, thigh, knee, and calf areas

Methodology Applied
Scientific EffectElasticity: Elasticity

Data Source

PatentUS11559094B2Training tight with preconfigured compression zones and integrated structure patterns
Publication Date: 2023.01.24 NIKE INC
  • US11559094B2 patent drawing
  • US11559094B2 patent drawing
  • US11559094B2 patent drawing

AI summary

A training tight having preconfigured compression zones with integrated knit structure patterns is provided herein. The compression zones may have differing compressive properties where zones having a higher compression force are located at the waist and thigh areas of the tight, and zones having a lower compression force are located at the knee and calf area of the tight. The integrated structure patterns modify the compressive properties of the zones in the areas where the patterns are located in order to further customize the compressive properties of the training tight.