Save up to 40% on fitness, apparel, and more before Black Friday. Save up to 40% on fitness, apparel, and more before Black Friday. Shop Now
Twist and sit–knee bodyweight exercise

Master This Move: The Twist and Sit–Knee Bodyweight Exercise

Written by Sean Hyson
July 19, 2018
Updated August 25, 2023

loading...

What Is The Twist and Sit Knee?

The twist and sit–knee trains scapular stability, rotation in the mid back (thoracic spine), and mobility in the hips. Most people have trouble turning their shoulders and/or hips without bending or extending their lower back, which can lead to injury. Learning to move in rotation while keeping spinal alignment creates greater stability throughout the body and reduces compressive forces on the vertebrae. Furthermore, the twist and sit helps you learn to move the hips while keeping the shoulders stable, and vice versa, which applies to sports and other activities where you have to turn on a dime.

How To Do The Twist and Sit–Knee

Step 1: Get on all fours on the floor. Place your hands in front of you, directly beneath your shoulders. Your knees should be directly beneath your hips.

Step 2: Press your hands into the floor, twisting them outward to activate your shoulder blades and upper back (you’ll feel tension and stability in these areas). Draw your shoulder blades back together and down—think “proud chest.”

Step 3: Pull your knees toward your hands, activating your hips. Your knees should rise off the floor so they’re one hand-width behind your arms. Now brace your core. Your body should form a straight line from the top of your head to your hips.

Step 4: Keep tension in your upper body by pushing into the floor, and twist your hips to the right while keeping your shoulders square to the floor.

Step 5: Turn as far as you can, allowing your right foot to pivot until it’s flat and your toes point straight ahead (perpendicular to where you started). Your right knee should point up to the ceiling. Allow the left ankle to hook behind your right heel as you turn. (Your left leg should end up perpendicular to where you started and just above the floor.)

Step 6: Let your hips stretch so your butt touches the floor (or close to it), while at the same time driving your right knee out. Don’t allow the knee to collapse back inward.

Step 7: Repeat the movement to the opposite side.

Muscles Worked in the Twist and Sit-Knee

– Chest
– Shoulders
– Upper back
– Triceps
– Core
– Hips
– Quads

Twist and Sit-Knee Benefits

– Increased thoracic (T-spine) mobility
– Greater scapular control (the ability to set your shoulder blades down and back, i.e. good posture)
– Improved hip mobility
– Core strength

How To Use The Twist and Sit–Knee

– Include the twist and sit in your warmup to prepare your T-spine, scapulae (shoulder blades), and hips to move and stabilize.

– Use it as part of a bodyweight cardio circuit or finisher. Try performing reps for 20 seconds and resting 10 seconds between rounds.

– Alternate rounds of the twist and sit with sets of conventional exercises. If you’re deadlifting, the twist and sit can help relieve pressure on your lower back between sets, reducing the risk of injury. On squats, it can help activate your hips so you’re better able to push your knees apart and squat more deeply.

Regression

If you have trouble keeping your hands on the floor when you twist, do the sit through–knee instead (raise one hand off the floor as you turn). It requires less mobility in your T spine.

Progression

When you’ve mastered the twist and sit–knee, try the twist and sit–leg. Extending the trailing leg as you twist increases the challenge.

Sample Workouts

See the twist and sit–knee in action HERE.

The twist and sit-knee (and its variations) also appears in the Onnit 6 Bodyweightprogram, a six-week transformation plan you can do in your home.

Sean Hyson
Sean Hyson is the Editor in Chief of Onnit. A Certified Strength and Conditioning Specialist (C.S.C.S.), he is the author of The Men's Health Encyclopedia of Muscle, and the e-book The Truth About Strength Training (truthaboutstrengthtraining.com).
  • USA: Free shipping is offered on orders with a minimum subtotal of $100 less discounts. Free shipping is only available in the contiguous U.S. and excludes Fitness and Digital items.
  • Canada: USD $10 flat-rate shipping is offered on orders with a minimum subtotal of USD $100 less discounts. Excludes Fitness and Digital items.
For media inquiries please contact us at media@onnit.com.
With a subscription, you'll get your favorite Onnit products whenever you want at 15% off MSRP unless otherwise noted. All automatic, worry free, and with our same great money back guarantee.
Cancel or adjust your order at any time, hassle free. Your payment method will only be charged right before your order ships. The discount applied every time is 15% off MSRP (unless otherwise noted) or the current sale discount, whichever is greater. For more information, see the complete Onnit Subscription Terms & Conditions and Frequently Asked Questions.

Secure Shopping

We implement a variety of security measures to maintain the safety of your personal information when you place an order or enter, submit, or access any information on our website. We incorporate physical, electronic, and administrative procedures to safeguard the confidentiality of your personal information, including Secure Sockets Layer (SSL) for the encryption of all financial transactions through the website. We use industry-standard, 256bit SSL encryption to protect your personal information online, and we also take several steps to protect your personal information in our facilities. For example, when you visit the website, you access servers that are kept in a secure physical environment, behind a locked cage and a hardware firewall. After a transaction, your credit card information is not stored on our servers.