The StrengthCord takes tubing training to the next level by weaving 4 strands of SPRI's Tuff Tube™ together using our patented Braided Tubing Technology. Use the StrengthCord for all of your higher demand tubing exercises that regular tubing just can't keep up with.

Enjoy the long-term benefits of this product's enhanced tubing lifespan and integrity. The StrengthCord comes in 5 varied resistance levels (EACH LEVEL MARKED ON HANDLES) and is available in a silver metallic color braided together with color tubing making it easy to differentiate between other resistance levels and from the longer version StrengthCord Plus.