Oyo Personal Gym Total Body Package with NASA Spiraflex Resistance

The OYO Personal Gym uses SpiraFlex® resistance technology—originally developed for NASA to help astronauts stay fit in space. Instead of traditional weights, it relies on interchangeable resistance bands (up to 25 lbs each) that create smooth, consistent resistance in both directions of movement. This allows you to work opposing muscle groups at the same time (push and pull), saving time and increasing efficiency.
• Lightweight and foldable (fits in a backpack or desk drawer)
• Provides full-body strength training (arms, chest, back, core, and legs)
• Works with resistance ranging from 5–25 lbs (expandable with additional packs)
• Includes attachments like foot straps and flex packs for more exercises
• Over 100+ exercise variations possible (presses, curls, rows, squats, crunches, etc.)