Illustration of an athlete contacting knees to elbows in a hanging knees-to-elbows
Gymnastics

Knees-to- Elbows

Hang. Drive the knees. Touch the elbows. Knees-to-elbows build midline rhythm — and bridge toward toes-to-bar without pretending they are the same standard.

Difficulty · Beginner–Intermediate Equipment · Pull-up bar Focus · Elbow contact + rhythm Category · Gymnastics

Quick answer

Knees-to-elbows are hanging reps where the knees touch the elbows (per standard), then you return to the hang. They are a close cousin — and common scale — to toes-to-bar, but they are not the same movement. Train the contact you will be judged on.

Coaching note (not medical advice). Aggressive kipping with tired grips stresses shoulders and skin. Sharp pain or numbness — stop. This guide is technique education, not medical care.

Variant note

Knees-to-Elbows (this guide): knee–elbow contact.
Toes-to-Bar: toes/bar contact (stricter end range).
Hanging knee raise: may not require elbow touch.
Do not submit K2E in a T2B workout unless the scale is allowed.

Standards

What usually counts

Hang

Start from a dead hang or show extension between reps as written.

Contact

Knees touch elbows (both sides) unless a modified standard is listed.

Control

Reps must be distinguishable — no endless uncounted swinging.

Grip

Stay on the bar; chin/over-grip rules follow the event if specified.

How to

Knees-to-elbows step-by-step

1

Hang tall. Active shoulders, legs long, ribs controlled.

2

Create rhythm. Small hollow/arch or tight tuck initiation as coached.

3

Drive knees up. Knees travel toward the elbows — not just a tiny crunch.

4

Touch. Clear knee-to-elbow contact.

5

Extend. Return to the hang/extension standard before the next rep.

6

Breathe in sets. Break before grip and rhythm collapse together.

Progressions

From hanging raise to K2E to T2B

1Hanging
Raise
2Knees to
Elbows
3Strict
T2B
4Kipping
T2B
5Big
Sets

K2E is a legitimate movement and a bridge toward toes-to-bar. Do not skip contact quality.

Mistakes

K2E mistakes

1. Fake contact

Knees rising to the belly with no elbow touch.

2. No extension

Staying tucked so reps blur together.

3. Death grip

Forearms cook before midline does.

4. Wild kip

Huge swing that misses elbows anyway.

5. Skin mismanagement

Giant unbroken sets on fresh hands with no plan.

6. Calling it T2B

Different standard — train both if you need both.

Programming

Using K2E well

Skill

Strict K2E for midline control.

Capacity

Kipping K2E in sustainable sets.

T2B bridge

Raise the contact target over time.

Grip management

Pair with chalk, breaks, and smart bar volume.

RBST gear

Optional gear

IRON CLAW | Pull-Up Grips

IRON CLAW | Pull-Up Grips

From $54.95 USD

Silicone front for high-rep bar volume. Wrist-flex strap helps keep the grip locked when your kip gets aggressive.

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IRON X | Pull-Up Grips

IRON X | Pull-Up Grips

From $59.95 USD

Natural rubber with a carbon-fiber texture and Kevlar-reinforced backing for athletes who want extra durability on bar-heavy days.

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Wrist Sweatbands | 16 Colors

Wrist Sweatbands | 16 Colors

From $12.00 USD

Catch forearm sweat before it hits the bar. Dry hands mean less over-gripping and cleaner cycles.

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Thumb Tape

Thumb Tape

From $12.00 USD

Protect thumbs on mixed barbell + gymnastics days when you need hook grip and bar work in the same session.

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Bar volume helpers: best grips for toes-to-bar, prevent ripped hands, improve grip strength, butterfly pull-up.

FAQ

Knees-to-Elbows questions

What are knees-to-elbows?

Knees-to-elbows (K2E) are a hanging gymnastics rep where you raise the knees until they contact the elbows (or the written target), then return to a hang/extension standard between reps.

Knees-to-elbows vs toes-to-bar?

T2B requires the toes/bar contact (or full standard). K2E stops at knee-to-elbow contact and is often used as a scale or a separate workout movement.

Knees-to-elbows vs knees-raise / tuck-ups?

Hanging knee raises may not require elbow contact. K2E usually needs a clear knee-elbow touch — confirm the sheet.

Strict or kipping?

Both appear. Many workouts allow a kip; some skill sessions stay strict. Match the standard.

Common no-reps?

Missing elbow contact, not returning to the hang extension, or excessive swing that fails to show control when required.

Good scale for T2B?

Yes — builds hip flexion and rhythm closer to T2B than sit-ups alone.

Grip tips?

Chalk, smart set breaks, and grips if bar volume is high. See grips-for-T2B guidance.

Shoulders tired before midline?

Shorten sets; check hollow/arch rhythm; do not death-grip the bar.

Butterfly knees-to-elbows?

Some athletes use butterfly rhythm; only if it still meets contact standards and is allowed.

Elbows vs ribs contact?

Elbow contact is the usual language — do not invent a lower target unless written.

How to progress to T2B?

K2E → higher knee drive / knee-to-armpit style drills → strict T2B attempts → kipping T2B.

Ripped hands?

Manage volume; read our ripped-hands article; consider grips for high-rep bar days.

Lat / shoulder pain?

Stop sharp pain. Regress range and kip aggression.

Where next?

Live toes-to-bar grips article and butterfly pull-up guide; T2B hub draft when published for full bar contact.

Lock it in

Key takeaways

  • K2E requires knee-to-elbow contact — not a tiny knee raise.
  • Different from toes-to-bar; use as a scale only when allowed.
  • Show the hang/extension between reps when required.
  • Manage grip and skin on high-rep bar days.
  • Sharp shoulder pain: stop and regress.

Touch the elbows. Earn the bar.

Own K2E contact, then raise the target toward toes-to-bar when your program is ready.

Back to Movement Hub Grips for T2B Butterfly Pull-Up
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