The resistance band single leg deadlift strengthens the posterior chain namely the glutes, hamstrings, lower back and core muscles. This exercise also improves your balance and hip mobility. Learn more about properly executing this exercise with the video above.
Regression
Make this exercise easier by moving closer to the anchor to reduce the amount of tension on the Slastix.
Progression
Make this exercise more challenging by moving further away from the anchor to increase the tension on the Slastix or by adding another resistance band.