Day no. 15 – Booty Kicks With Resistance Band. Hold onto either end of your resistance band, and place the center of the band around the sole of your right foot. Then place your elbows and knees on the ground so your back is straight. Hold the band firmly, draw your belly in, and extend your right leg straight out behind you. Then draw your knee forward, but don’t let it touch the ground. Complete 2 sets of 20 reps.