The Natural Movement Kit resistance band posterior chain is a great exercise for glute, hamstring, back, and core strength. This will help you get all your functional power to walk, jump, get up, and run. 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 or adding another band to increase the tension on the Slastix.