00:16Side plank clamshells require major work from your abs, especially your
00:20obliques. They also work your glutes like no other. Lie on your side and prop
00:24yourself up on your elbow with it directly under your shoulder. Bend both
00:28knees at a 45 degree angle, resting your other hand on your hip. Keeping your feet
00:33together and hips lifted, raise your right knee as high as you can without
00:37your heels coming apart. Pause, then return to the starting position. To add to
00:43your oblique workout, touch your hip to the floor between each time you raise your
00:46top knee. Adding this dip increases the work your obliques and hips have to do.