Guard Theory

Closed Guard Foundational · Gi and no-gi

The hip bump sweep rides their posture

The hip bump sweep works when the top player sits tall in your closed guard, because an upright posture puts their weight back over their heels and one caught arm leaves them nothing to post on.

Position and problem

You have closed guard and the top player sits up tall, hands on your belly, hips settled back toward their heels. Each time you pull with your legs they tip forward a little and straighten again, and the attacks that need a bent back do not arrive. Lying flat, you are underneath someone who is winning the posture battle and waiting for the right moment to open your legs. The hip bump sweep, also called the sit-up sweep, uses that posture instead of fighting it.

Objective

Sit up onto a hand posted behind you, wrap one of their arms against your side, and drive your hips up and into their chest so they fall over the wrapped arm and you arrive on top.

Core concept

An upright top player is balanced over their heels, and the hip bump moves that balance a short way back and to one side, where the only post they have left is the arm you are holding. Sitting up closes the distance their posture opened, and the hand planted behind you and your feet on the mat give your hips something to rise from. The arm on the other side of your body reaches over their shoulder directly in front of it and clamps their arm to your ribs above the elbow. The drive then goes on a diagonal, back and toward the wrapped arm, away from your own post. Driven straight back, the bump pushes into both of their knees at once, and both knees catch it; on the diagonal it crosses the one corner where a hand should have landed. They roll over that corner and you follow them into mount. The sweep also leads to two submissions. A top player who stops the roll usually does it by planting the hand you were reaching for, and a bent arm planted beside your hip is the starting shape of the kimura. One who defends by driving forward into you to kill the bump brings their head down beside your shoulder, under the arm that is already reaching over it, which is the guillotine's shape. The guard player waits for the defence and follows it rather than forcing the first attempt. The trap is your arm wrapped over theirs and the lift comes from your hips, so the sweep works the same way in a gi and in no-gi.

Key mechanics

  1. Wait for the posture. The sweep needs their weight back over their heels, so it belongs to the moment they sit tall or start to stand; a top player leaning into you has no weight behind them to tip.
  2. Open the legs and sit up onto an elbow and then a hand planted behind you, close to your hip. The post is what the drive pushes from, and sitting up without it leaves your back unsupported against a hand on your chest.
  3. Reach your other arm over their shoulder, the one directly in front of it, and clamp their arm to your ribs above the elbow. That arm is the post they would need, and holding it away from your body leaves them room to bend it and plant the hand.
  4. Drive from the posted hand and your feet so your hips rise before they travel. A hip that moves forward at the height of theirs only pushes, while a hip that rises into their chest lifts them off their knees.
  5. Send them back and toward the wrapped arm, away from your post. The diagonal crosses the corner that has no hand on it; straight back runs into both knees.
  6. Keep the arm wrapped as they roll and turn your chest over to follow them into mount. Releasing it early gives them a hand to post on the way down, and the sweep turns into a scramble.
  7. When the hand gets planted anyway, take the arm instead of pushing harder. Grip the wrist of the posted hand with the hand nearest it and bring your other arm over their upper arm into the figure-four, because a bent, planted arm is the kimura already half set up.
  8. When they drive forward to smother the bump, wrap the neck with the arm already over their shoulder. Their head has come down beside you under that arm, and the forearm slides under the chin for the guillotine.

Common errors

  • Sitting up with no hand posted behind you, which leaves nothing to drive the hips from, so a push on your chest returns you to the mat.
  • Bumping straight into their chest, which pushes them back onto both knees at once, where both knees catch it.
  • Wrapping the arm low on the forearm or holding it loosely, so they bend the elbow, plant the hand and stop the roll.
  • Trying the sweep while they lean forward into you, when their weight is already on your hips and there is no space to sit up into.
  • Letting go of the arm before mount is settled, which hands them a post on the way down.
  • Pushing through a planted hand instead of taking the kimura it offers, which spends the energy on a post that is not going to move.

Safety

Their arm on the wrapped side goes over first. Held against your ribs while they roll, it can end up folded under their own falling weight, or reaching back to the mat at the last moment with the elbow straight and the hand turned in. Keep the wrap high on the upper arm, guide the fall rather than dropping your weight into it, and let the arm go if you feel it folding underneath them. The top player's part is to roll with a sweep that has already happened instead of throwing a straight arm out to stop it. The two follow-ups need their own care. The kimura from a planted hand rotates the shoulder behind the back, and from the seated angle it can come on quickly, so turn it slowly and stop at the tap. The guillotine loads the neck, so finish it by lifting the elbow and extending your chest rather than by cranking the head, and open the grip as soon as a tap arrives. Keep your planted hand close to your hip as you drive, rather than far behind you, where the wrist is bent back under your weight.

Training progression

  1. Static: partner kneels upright in your closed guard. Open the legs, sit up onto your posted hand, wrap the arm and stop. Check that your hips are off the mat and that the arm is clamped above the elbow.
  2. Cooperative: partner sits tall and lets the sweep happen, landing on their back while you follow into mount with the arm still wrapped. Change sides each repetition so both posting hands get used.
  3. Cooperative: partner plants the wrapped-side hand on every attempt. Grip the wrist, lock the figure-four and set the kimura without turning it, then reset.
  4. Constrained: partner chooses without telling you whether to plant the hand, drive forward or let the sweep happen. You answer with the kimura grip, the guillotine grip or the sweep, finishing neither submission.
  5. Positional: start in closed guard with the top player trying to posture up and stand. The bottom player scores for the sweep or a submission from the series; the top player scores by standing or opening the guard.
  6. Live rounds: bump only in the moment their weight goes back, and take whichever submission their defence hands you.

Written material cannot correct your positioning, feel your pressure or stop a submission in time. Everything here is intended to make training with a qualified coach more useful, never to replace it.

Editorial policy Found a mistake? Tell us