The ANF Onyx Long Bands can be used to target specific muscles with different exercises. They can be used in any setting (home, gym, park, etc) to replace or even supplement dumbbells or barbells.
 
Exercises that can be done with these bands include:
 
Bicep curls
Overhead shoulder press
Pull-ups
Squats
Deadlifts
Lunges
Trunk twists
Sit-ups
Stretches
And many more!
 
These bands are woven and come in three different strengths (black= heavy, dark gray= medium, light gray= light). They also come in a mesh carrying bag for easy storage and transportation.