Rock out with Flexband! Flexband resistance bands are a great addition to any strength training routine or rehabilitation program and come in a variety of sizes, lengths, and strengths. This portable exercise equipment is also easily stored, making it perfect for home use, hotel workouts, or when you’re tight on space at the gym. You can find your gym in the pocket. Just like free weights, Flexband exercise bands come in a range of resistance levels, from highly stretchable to heavy-duty strength. Why use a heavy dumbbell to work out when you can use Flexband?