# Back Shuffle Side Kickout - Canonical: https://fitwill.app/exercise/7571/back-shuffle-side-kickout/ - Media ID: 7571 - Primary muscle: Abs - Body part: Core - Equipment: Body Weight - Video: https://fitwill.app/videos/7571/back-shuffle-side-kickout.mp4 ## Description The Back Shuffle Side Kickout is a standing bodyweight movement that combines a quick backward shuffle step with an explosive side kick. You start from a shoulder-width stance, shuffle one foot back behind you, then drive the same leg out to the side in a controlled kick before returning it to the floor and repeating on the other side. Because the whole sequence happens while you stay upright on one leg, the exercise demands far more from your trunk than a simple side leg raise ever will. The highlight map for this movement centers on the abdominals and the front of the thighs, which tells you exactly what it trains. Your abs, especially the obliques, work overtime to keep your ribs stacked over your pelvis every time one foot leaves the ground and your center of gravity shifts sideways. The quads and hip muscles power the kick itself, while the glutes on your standing leg stabilize the pelvis so you don't wobble or lean away from the kick. Setup matters more than it looks. A stance that is too narrow makes the shuffle step feel cramped, and letting your torso fold forward during the kick turns a core stability drill into a sloppy balance test. Keep the chest tall, hands relaxed at your sides or lightly in front of you, and stay on the balls of your feet so the shuffle stays quick and light. The kick should travel out to the side at roughly hip height, with the toes pointing forward or slightly up rather than curling the leg behind you. This exercise fits well into warm-ups, martial arts conditioning, home circuits, and any program where you want hip mobility and anti-lateral core strength without equipment. It also raises your breathing rate quickly when performed for continuous reps, so it works as a low-impact cardio option for people who want to avoid jumping. The most common fault is kicking with momentum instead of control — the leg whips out, the torso tips sideways, and the standing knee collapses inward. Slow the tempo down and treat the shuffle as the quick part and the kick as the precise part. If you cannot hold your balance for the full kick, shorten the range or tap the kicking foot down between reps until your single-leg stability improves. ## Instructions 1. Stand tall with your feet about shoulder-width apart, arms relaxed at your sides, and your weight on the balls of your feet. 2. Brace your abs as if bracing for a light push, and keep your chest up and gaze forward. 3. Shuffle one foot back behind your body with a quick, light step, keeping both knees soft. 4. Immediately drive that same leg out to the side in a side kick, lifting it to roughly hip height with the foot flexed and toes pointing forward. 5. Keep your torso upright and square to the front; do not lean your upper body away from the kicking leg. 6. Pause briefly at the top of the kick with the leg extended and your trunk still. 7. Lower the leg back down with control and shuffle the foot forward to return to your starting stance. 8. Exhale as you kick out, and inhale as you return the foot to the floor. 9. Repeat the shuffle and kickout on the opposite leg, and continue alternating for your desired number of reps. ## Tips & Tricks - If you tip sideways on every kick, shorten the height of the kick to knee level first — height comes later, balance comes first. - Keep the standing knee slightly bent and stacked over the ankle; a locked knee makes the shuffle step feel unstable. - The shuffle back should be quick and quiet. Loud, heavy foot contacts usually mean you are letting your weight drop instead of staying on the balls of your feet. - Avoid turning the kick into a swing from the lower back. The movement comes from the hip, so think about lifting the thigh sideways and then extending the leg. - Do not let your ribcage flare up as you brace. Ribs pulled down keeps the abs working instead of the lower back arching. - If balance is the limiting factor, stand next to a wall and place one fingertips on it only when needed — not as a constant crutch. - Alternate sides every rep at first. It exposes side-to-side differences far better than doing all reps on one leg before switching. - As the movement becomes easy, add a brief pause of one to two seconds at the top of each kickout rather than adding speed. ## Frequently Asked Questions ### What muscles does the Back Shuffle Side Kickout work? The primary work comes from the abs, especially the obliques, which stabilize your trunk on every single-leg kick. The quads and hip muscles drive the kick, and the glutes on the standing leg control your balance. ### Is the Back Shuffle Side Kickout suitable for beginners? Yes, as long as the range is scaled down. Beginners should kick to knee height and tap the foot down between reps until single-leg balance feels secure. ### How high should I kick during the Back Shuffle Side Kickout? Hip height is the standard target, but only if you can keep your torso upright and your standing knee stable. A lower, cleaner kick trains the same muscles more effectively than a high kick with a leaning torso. ### Why does the exercise start with a shuffle step backward? The back shuffle forces a quick weight transfer onto one leg, which is what makes the trunk and standing-leg stabilizers work. Without the shuffle, it would simply be a standing side leg raise. ### Can I use the Back Shuffle Side Kickout as cardio? Yes. Performed continuously with brisk shuffles, it raises your breathing rate noticeably while staying low-impact, since one foot stays in contact with the floor for most of the movement. ### What is the most common mistake in this movement? Whipping the leg out with momentum while the torso tips sideways. Fix it by slowing the kick down, bracing the abs before each rep, and keeping the chest facing forward throughout. ### What can I substitute if the balance demand is too high? A standing side leg raise with a slow backward step, or the same kickout performed while lightly holding a wall or chair, keeps the hip and core pattern without the full stability challenge. ### Should my knee be bent during the kick? The kicking leg extends as it travels out to the side, so the knee straightens at the top of the kick. Keep the standing leg softly bent the entire time. ### Is the Back Shuffle Side Kickout safe for my knees? For most people it is a knee-friendly, non-impact exercise. Keep the standing knee tracking over the foot rather than caving inward, and skip the movement if a current knee injury makes single-leg standing painful. ### How many reps should I do? Start with 8 to 10 kickouts per side, alternating legs, for 2 to 3 rounds. Once you can complete every rep without losing balance or height, progress by adding rounds or a pause at the top of the kick.