S·weggy | The Magic Triangle
The S·weggy is a precisely shaped wedge designed to support the sacrum, pelvis, and lumbar spine in a more neutral position for optimal unloading and training. It helps reduce joint and soft tissue restriction, improve sacral and pelvic mobility, and support muscle activation and stabilization through the lumbopelvic junction.
Whether used for rest, mobility, or stability training, The S·weggy fits easily into your routine at home, in the gym, at the office, or while traveling.
Designed to support:
Pelvic positioning and awareness
Sacral and pelvic mobility
Lumbopelvic stability
Movement preparation and recovery
More efficient daily posture and alignment habits
How to Use The S·weggy
Start by selecting the S·weggy position that best fits your needs, and visit our Video Gallery for additional instruction.
Position A:
Place The S·weggy at the center of the sacrum, aligned with the gluteal cleft below the lumbar spine.
Position B:
Place the S·weggy about 1/2 to 1 inch below Position A. It may be lowered further as long as it stays secure.
Position C:
Use the reverse orientation of Position A or Position B.
Rest / Flexibility
Place the S·weggy in Position A, B, or C to support the sacrum in a more neutral position for optimal unloading of the surrounding joints and soft tissues.
Start by resting for 3 to 5 minutes
Increase time gradually based on comfort
If you are more symptomatic or stiff, lift off every 20 to 30 seconds as needed until stiffness begins to reduce
Knees may be bent or straight, but begin with knees bent
Move / Mobility
Once the S·weggy is placed in the ideal position, add gentle movements of the legs and pelvis to further release joint and soft tissue tension while improving mobility and tissue length.
Bring one or both knees to the chest
With knees bent, windshield-wiper the knees one at a time or together, with feet together or apart
With legs extended, turn the legs and feet in and out one at a time or together
Gently wiggle the pelvis
Gently rock and roll the pelvis with knees bent and feet on the floor, or with both knees held toward the chest
Perform 5 repetitions of each movement
Train / Stability
Once the S·weggy is placed in the ideal position, use it to perform multifidus stabilization exercises that improve stability through the lumbopelvic junction in a more optimal position.
The S·weggy is a precisely shaped wedge that supports the sacrum, pelvis, and lumbar spine in a more neutral position to help unload joints and soft tissues, improve sacral and pelvic mobility, and support lumbopelvic muscle activation and stabilization.
It can be used for rest, mobility, or stability training at home, in the gym, at the office, or while traveling.
Designed to support:
Pelvic positioning and awarenessSacral and pelvic mobilityLumbopelvic stabilityMovement preparation and recoveryDaily posture and alignment habits
How to Use The S·weggy
Start by choosing the S·weggy position that best fits your needs. Visit the Video Gallery for additional instruction.
Position A:Place The S·weggy at the center of the sacrum, aligned with the gluteal cleft below the lumbar spine.
Position B:Place The S·weggy about 1/2 to 1 inch below Position A. It may be lowered further as long as it stays secure.
Position C:Use the reverse orientation of Position A or Position B.
Rest / Flexibility
Place The S·weggy in Position A, B, or C to support the sacrum in a neutral position and unload surrounding joints and soft tissues.
Start with 3 to 5 minutes of rest. Increase time gradually based on comfort. If you are stiff or symptomatic, lift off every 20 to 30 seconds as needed until stiffness reduces. Begin with knees bent, though knees may also be straight.
Move / Mobility
After finding the ideal position, add gentle leg and pelvic movements to release tension, improve mobility, and lengthen tissue.
Try knee-to-chest movements, knee windshield wipers, leg and foot rotations, gentle pelvic wiggles, and pelvic rocking or rolling. Perform 5 repetitions of each movement.
Train / Stability
Once positioned comfortably, use The S·weggy for multifidus stabilization exercises that improve lumbopelvic stability in a more optimal position.
Exercises include Single Knee Press, Double Knee Press, Inside Cross Press, Back-of-Thigh Press, Bicycle, Marching, Single Knee Press with Toe Tap, and Single Knee Press with Leg Extension.