Resistance Bands Strength Machine Design

Job ID: 40372220

Budget: $250 – $750 USD

I'm looking for an innovative design for a portable strength training machine using resistance bands.

Key requirements:
- Adjustable resistance levels
- Multiple attachment points for versatility
- Portable for easy transport and storage

Ideal skills and experience:
- Experience in fitness equipment design
- Mechanical engineering background
- Knowledge of resistance band training

Please provide a portfolio with relevant projects.