Clips and handles strength available:

•Yellow Extra Light 4lbs or 8lbs doubled over
•Green Light 7lbs or 14lbs doubled over
•Red Medium 9lbs or 18lbs doubled over
•Blue Heavy 14lbs or 28lbs doubled over
•Black Extra Heavy 20lbs or 40lbs doubled over
•Purple Extra, Extra Heavy 24lbs or 48lbs doubled over
•Orange Super Heavy 30lbs or 60lbs doubled over

I bought a few resistance tubes so that I could use each tube for different exercises.  My doctor suggested these as I'm just getting back to exercising again.

Gale, / Customer

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