Lying on your back and pulling your knees toward your chest is the single most effective position for releasing trapped gas. It works by compressing your abdomen, which physically pushes gas through your intestines toward the exit. But several other positions also help, and combining a few of them in sequence tends to work faster than holding just one.
Why Position Matters for Gas
Gas in your intestines behaves like any trapped air: it rises. Your gut, however, doesn’t run in a straight line. The large intestine loops up your right side, across your upper abdomen, and back down your left side before reaching the rectum. Certain body positions use gravity and gentle compression to guide gas along that path. Research published in the journal Gut found that the muscular contractions of your intestinal wall are actually the primary force moving gas along, but positions that compress or gently twist the abdomen assist those contractions and reduce the distance gas needs to travel against gravity.
Knee-to-Chest Pose
This is the go-to position, sometimes called the “wind-relieving pose” in yoga for good reason. Lie flat on your back, bring one knee up to your chest, and hold it there with both hands clasped around your shin. Press your thigh gently into your abdomen. Hold for up to five minutes, then switch legs. Finish by pulling both knees in together and, if it feels comfortable, rocking gently side to side.
The compression against your belly works like squeezing a tube of toothpaste. Your right knee targets the ascending colon on your right side, your left knee targets the descending colon, and both knees together compress the full loop. Breathing deeply while holding the position increases and decreases abdominal pressure rhythmically, which further encourages gas to move.
Lying on Your Left Side
If you’d rather just lie down, your left side is the better choice. Your stomach sits naturally on the left side of your body, and the final stretch of your large intestine (the descending colon) runs down your left side before curving toward the rectum. When you lie on your left, gravity pulls gas downward along that final stretch toward the exit rather than trapping it in the upper loops of the colon. This position also helps if you’re dealing with heartburn alongside the bloating, because it keeps stomach acid from creeping back up into your esophagus.
Try drawing your knees slightly toward your chest in a loose fetal position. This adds mild abdominal compression to the gravitational advantage.
Child’s Pose
Kneel on the floor, sit back onto your heels, and fold your torso forward over your thighs with your arms stretched out in front of you or resting alongside your body. Your forehead can rest on the floor or a pillow. Hold for two to five minutes.
This position creates light compression between your stomach and your thighs, stimulating movement in your digestive tract. It also stretches and relaxes the lower back, pelvis, and hips, which can release tension in the pelvic floor muscles that sometimes contribute to the feeling of being “locked up” with gas. Cleveland Clinic notes that child’s pose is particularly effective because most people carry significant tension in the lower back from sitting, and releasing that tension can make it easier for the body to let gas pass naturally.
Supine Spinal Twist
Lie on your back with your arms out to the sides in a T shape, palms facing down. Bend your right knee, place your right foot on your left knee, then let the right knee drop across your body to the left side. Turn your head to look toward your right hand. Keep both shoulders flat on the floor and let gravity do the work of pulling your knee down. Hold for one to five minutes, then repeat on the other side.
Twisting at the waist compresses your abdominal organs in sequence, almost like wringing out a washcloth. As you twist right, then left, you push gas through different sections of the intestine. This is one of the more satisfying positions because you can often feel (and hear) the gas moving within seconds.
Happy Baby Pose
Lie on your back, bend both knees, and grab the outsides of your feet with your hands, pulling your knees wide and down toward your armpits. Your shins should be roughly perpendicular to the floor. Rock gently side to side if that feels good. Hold for one to five minutes.
This pose opens the hips and groin while relaxing the muscles around the pelvis and lower abdomen. The wide-leg position reduces tension in the pelvic floor, which can make it physically easier to pass gas. It also creates a gentle stretch through the inner thighs and lower back that many people find relieves the dull ache that accompanies severe bloating.
Standing Forward Fold
Stand with your feet hip-width apart and slowly fold forward from the hips, letting your upper body hang heavy. Your knees can be slightly bent. Let your arms dangle or hold opposite elbows. Hold for one to three minutes before slowly rolling back up.
The forward bend compresses your abdomen against your thighs in a similar way to child’s pose, but with the added pull of gravity on your torso. Some people find this position works faster than floor-based poses because they can do it anywhere, even in a bathroom stall at work.
Sequencing Positions for Faster Relief
Moving through several of these positions in order tends to work better than holding a single one. A practical sequence: start with the knee-to-chest pose (right leg, then left, then both), move into the spinal twist on each side, then settle into child’s pose for a few minutes. The combination of compression and twisting pushes gas through multiple sections of the intestine in succession.
You can also add a simple abdominal self-massage between positions. Using moderate pressure with your fingertips, trace the path of your large intestine: stroke down the left side of your abdomen, then across the top and down the left side in an L shape, then up the right side, across, and down the left in a U shape. This follows the anatomical direction of your colon and physically nudges gas along the route toward the exit.
Relieving Gas in Babies
Infants can’t do yoga poses, but the same principles apply in miniature. The most effective technique is “bicycle legs”: lay your baby on their back and gently move their legs in a cycling motion. This mimics the knee-to-chest compression on a smaller scale. You can also gently twist their hips and legs from side to side to encourage gas to move through. Some parents find that placing the baby belly-down across their forearm (sometimes called the colic hold) creates enough abdominal pressure to help. There’s no set frequency for these techniques. Follow your baby’s cues, and try them when fussiness suggests gas is the problem.
When Gas Pain Signals Something Else
Ordinary trapped gas, while uncomfortable, resolves with movement and position changes within minutes to hours. Gas pain that doesn’t respond to any of these positions, or that comes with blood in your stool, unexplained weight loss, persistent vomiting, worsening heartburn, or diarrhea that won’t quit, can indicate something beyond simple gas. Severe, localized abdominal pain that keeps getting worse rather than shifting around is also worth getting checked, as it can sometimes mimic conditions like appendicitis or bowel obstruction.