Oblique In Hold Guide
Intermediate No Equipment
Muscles: side abs, deep core, hip flexors
  • Lie on your side with knees bent and stacked
  • Bottom arm long on the floor for light balance
  • Top hand behind your head, elbow open
  • Lift shoulders and knees together
  • Hold tension and breathe

Oblique In Hold Tutorial

The Oblique in Hold is a side-lying, no-equipment core exercise that builds strong, defined obliques through an isometric crunch position. You lie on your side, lift your shoulders and bent knees together, and hold tension without moving. This guide explains how to do the hold with clean technique, why it helps protect your spine, and who it is best for. With a difficulty of 3, it suits intermediate trainees who already have basic core control. Focus on steady breathing, ribs pulled down, and keeping the neck relaxed while the side abs do the work.

Benefits

  • Builds strong obliques without equipment
  • Improves side-to-side core stability
  • Low impact on the spine when done correctly
  • Teaches core bracing and breath control
  • Enhances body awareness in side-lying positions
  • Useful for warm-ups or focused ab training

Setup & Starting Position

Lie on your side on a mat or floor. Stack your hips and shoulders so your body forms a straight line when viewed from the front. Bend both knees to about 90 degrees and stack them on top of each other. Extend your bottom arm straight along the floor, palm down, using it only for light balance, not to push. Place your top hand behind your head with the elbow pointing upward and slightly back.

Before lifting, gently brace your core by drawing your ribs toward your hips. Keep your neck long and relaxed, eyes looking forward or slightly down. From this setup, lift your shoulders and both knees off the floor together into a side crunch position. This is your hold position.

Setup tip: If you feel unstable, adjust the bottom arm position slightly forward or back, but avoid pressing hard into the floor.

How To Do Oblique in hold (Step-by-step)

  1. Lie on your side with knees bent and stacked.
  2. Extend the bottom arm along the floor for balance.
  3. Place the top hand behind your head, elbow open.
  4. Brace your core and gently exhale.
  5. Lift your shoulders off the floor.
  6. At the same time, lift both knees together.
  7. Hold this oblique crunch position.
  8. Breathe slowly while maintaining tension.
  9. Keep hips stacked and neck relaxed.
  10. Hold for the prescribed time.
  11. Lower shoulders and knees with control.
  12. Switch sides after completing the hold.
Oblique in hold exercise demonstration - proper form and technique

Form Cues

  • Lift shoulders and knees together
  • Ribs down, abs tight
  • Neck long, no pulling on the head
  • Hips stacked, do not roll back
  • Light balance on bottom arm
  • Slow, steady breathing

Breathing & Bracing

Proper breathing makes this hold much more effective. Before lifting, take a gentle inhale through your nose. As you lift your shoulders and knees, exhale slowly and tighten your abs as if you are narrowing your waist. This helps bring the ribs down and keeps the core stable.

During the hold, continue breathing in a controlled rhythm. Try a simple pattern such as a 3-second inhale through the nose and a 4-second exhale through the mouth. Avoid holding your breath, as this can increase neck tension and reduce endurance.

Think of bracing as creating tension around your midsection without flattening or arching the lower back. Your hips and ribs should stay aligned. If you feel your breathing getting shallow, slightly reduce the lift height and regain control before continuing the hold.

Common Mistakes

  • Pulling on the head, fix it by keeping the elbow open and neck relaxed.
  • Using the bottom arm to push, fix it by using it only for balance.
  • Letting hips roll backward, fix it by stacking hips vertically.
  • Holding the breath, fix it by using slow nasal breathing.
  • Lifting only the shoulders or knees, fix it by lifting both together.
  • Overarching the lower back, fix it by drawing ribs toward hips.

How It Should Feel

Quick Self-Check

You should feel a strong, steady contraction along the side of your waist on the top side. The tension should build gradually and remain consistent during the hold. Your abs should feel engaged without sharp discomfort, and your breathing should stay controlled.

Good signs:
  • Burning sensation in the obliques
  • Stable hips and torso
  • Neck feels relaxed
Warning signs:
  • Sharp pain in the back or hip, stop immediately
  • Neck strain or headache
  • Cramping that does not ease with rest
If you feel it mostly in the neck, lower the shoulders slightly and focus on tightening the side abs first. If the lower back feels strained, reduce the lift height and reset your brace before holding again.

Alternative Names

Side oblique hold, Side crunch hold

Variations

Easier

  • Oblique Hold with Feet on Floor: Keep knees on the floor and lift only the shoulders.
  • Short Lever Oblique Hold: Keep knees bent but lift them only slightly off the floor.

Harder

  • Extended Lever Oblique Hold: Straighten the legs while holding the crunch position.
  • Top Elbow to Knee Hold: Lift higher to bring the top elbow closer to the knees.

Sample Workout

Core Stability Session

  • High plank hold, 30 to 45 seconds
  • Oblique in Hold, 20 to 40 seconds per side
  • Dead bug, 8 to 10 reps per side
  • Glute bridge hold, 30 seconds

Rest 45 to 60 seconds between exercises. Perform 2 to 3 rounds. Use the Oblique in Hold after dynamic core moves to challenge endurance and control.

Progression Plan

Week 1: Perform 2 to 3 sets of 20 to 25 seconds per side. Focus on clean setup, steady breathing, and keeping hips stacked. Rest 45 to 60 seconds between sets.

Week 2: Increase the hold to 30 to 35 seconds per side. Maintain the same number of sets but aim for smoother breathing and less neck tension.

Week 3: Progress to 40 seconds per side or add a third set if you started with two. Reduce rest slightly to 30 to 45 seconds.

Week 4: If you can hold 45 seconds with perfect form, try the extended lever oblique hold. If form breaks down, repeat the previous week.

Progress only when you can hold the position without losing alignment or breath control.

FAQ

How long should I hold the Oblique in Hold?

Most people start with 15 to 30 seconds per side and build up to 45 seconds with good form.

Is one hold per side considered one set?

Yes, completing the hold on both left and right sides counts as one full set.

Can I do this exercise every day?

You can, but allow rest if the obliques feel sore or fatigued.

Why do my hip flexors feel tight?

This often means you are lifting the knees too high, lower them slightly and refocus on the side abs.

Should my bottom shoulder be relaxed?

Yes, avoid shrugging it up, keep it relaxed against the floor.

If you have back, neck, or hip issues, consult a healthcare professional before performing this exercise.

Summary

The Oblique in Hold is a simple but demanding way to strengthen your side abs using only bodyweight. By focusing on precise setup, controlled breathing, and steady tension, you can get a lot of benefit from short holds. Use it to build endurance, improve core stability, and add variety to your ab workouts. Stay patient with progress, prioritize form over time, and let the obliques do the work.

Get Defined Abs in 30 Days

This exercise is part of our complete 30-day ab program. Download the app for structured daily workouts and track your progress.