K-Spine Wedges


Stretch, Strengthen and Reduce Pain with the K2 and K1 Spine Wedges. Not sure which one is right for you? Read the description below!

For shipping to Singapore, please contact us: karena@osteopilates.com



K2 with prone elongation with Scolio Wedge

Thank You For Your Problem Solving Designs

Thanks so much for your problem solving designs and your innovative teaching!  The books, videos, workshops, and equipment have really helped so many clients in my practice already.

Gerolyn W Virginia

Helping My Quality Of Life

I do love your products. They are really helping my quality of life! Thank you so much!

Jill D Florida

Pilates Pillows for Scolio-Pilates and More! with Karena Thek

I’m Excited!

Thanks Karena! I’m so excited to get everything. Thanks for what you have done and helping make the industry a little bit better!!!

Dawn C Arizona

RAVE Reviews From Clients

The K2 is getting RAVE reviews from all my clients who try it! I’m sold out again. Can you send more ASAP? I just had to sell my own K2 to my last client.

Gwen M California

K2 For Spine Decompression

Your new K2 Wedge allows for supported back extension and creates feedback for the client activation of the deep muscles, especially the transverse abdominals. K2 allows clients to get decompression of the spine in a very gentle way, not unlike hanging upside down on an inversion table.  Design advantages of K2 wedge enable space between the vertebrae, with a neutral pelvic posture, without the blood rushing to the client’s head!

Gerolyn W Virginia

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Spine wedges.
Stretch, Move, Strengthen

  • Stretch. Stretch the spine with gravity and relieve pressure on the spine and hip joints.
  • Move. Now that you’ve stretched your spine, your spine joints have more freedom to move. Use small motions to get things moving again!
  • Strengthen.
    Use the exercises in our free online videos to strengthen the spine, hips, legs and abdomen to give you length, strength and freedom of movement

PDF: Spine Wedge Exercises for Back Pain and Scoliosis


Benefits of the K2 and K2 spine Wedges

Wedge Type



The original spine wedge Modified from the original
Height 23 cm | 9 inches 20 cm | 8 inches
Pelvic Plateau 15 cm | 6 inches 10 cm | 4 inches
Inclination 30-degrees 21 degrees
Benefit 1 More inversion for increased elongation with gravity Less inversion helps those who need less elongation. i.e. those with spine pain or discomfort
Benefit 2 A larger wedge can be helpful for those over 172 cm (5’8″) A smaller wedge can be helpful for smaller frames and children (those under 172 cm  (5’8″)
Benefit 3 Pelvic Plateau realigns  pelvic rotation
Benefit 4 The firm foam prevents rotation and collapse of the spine, shoulders, and neck
Benefit 5 Stabilizes the spine while allowing movement of the limbs for spine strengthening
Benefit 6 The right angle of the pelvic plateau allows the thighs to drop down (disassociate from the pelvis), encouraging neutral alignment of the pelvis
Benefit 7 Sloping wedge guides and supports the spine into elongation without allowing for anterior pelvic tilt or spine extension



Additional information

Weight 6 lbs
Dimensions 22 × 20 × 9 in
Spine Wedge Type

K2 (original spine wedge), K1 (smaller version of the original wedge)