Why Surge
A bridge between performance and rehab.
Surge was created to fill the gap between high-performance gear and physical therapy tools — supporting strength through controlled movement instead of added load or strain.
Read the story (soon) →Built for mindful strength • Designed for safe resistanceLaunching soon at surgeharness.com
Wearable resistance • Controlled movement • Low impact
Strength you can feel.Control you can build.
Surge Harness adds movement resistance — elastic bands anchored from torso to arms — to gently slow motion, promote body awareness, and support mindful strength training and rehab.
Not medical advice. If you’re recovering from injury, consult a professional before use.
Surge Harness
Wearable resistance routing for arms + overhead motion
What it does
- • Adds resistance without adding load
- • Slows motion to improve control + technique
- • Modular tension for training or rehab
For climbers + athletes
Train control, not just power.
Surge turns light sessions into intentional strength work by adding gentle resistance through movement.
Learn more →
For rehab + daily posture
Support safe rebuilding.
Designed to help users rebuild technique and engagement without bulky, static tools.
Learn more →
Featured collection
Start with the core system. Expand with bands + guides later.
Surge Harness
Coming soon
- • Torso-to-arm resistance routing
- • Modular fit + tension
- • Mindful movement focus
Replacement Band Kit
Coming later
- • Multiple tensions
- • Quick swap design
- • Keep training consistent
Movement Guides
Free + premium later
- • Warmups + prehab flows
- • Climbing-specific drills
- • Progress tracking (planned)
Climbing
technique under resistance
Rehabilitation
controlled rebuilding
Posture + Core
active engagement
Training
warmups + prehab
Guides
Move smarter. Train safer.
Short, practical routines designed for climbers, athletes, and everyday users — built around control, range, and intentional tension.
Explore guides (soon) →What’s new
The Surge Harness introduces movement resistance — elastic bands anchored from torso to arms — to gently slow motion and improve control. Unlike weighted apparel or passive posture aids, Surge adds dynamic, customizable tension that moves with your body, encouraging users to feel how they move rather than simply push harder.
Problem
Weighted or static tools can overload the body, limit mobility, or fail to integrate into daily movement.
Approach
Customizable tension designed to promote control, awareness, and safer strength building.
IP
We plan to explore design + utility patent protection for the routing system and modular harness design.
Free shipping threshold (TBD)
30-day returns (planned)
Warranty (planned)
Customer support
Team
Built through shared prototyping, testing, and iteration.
Arva Syed
User Testing Lead, Medical Research, Prototyping
Leads user testing and rehab safety research, ensuring Surge aligns with physiotherapy-informed movement analysis and iterative improvements.
Jordyn Rabinowitz
Project Manager, Prototyping
Manages timelines and integration across design, testing, and marketing, while contributing directly to prototypes, materials sourcing, and functionality testing.
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Early access to the first drop, plus updates on testing and release timing.
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