Oblique Workout: Build the Sides Without a Blocky Waist
Strong obliques frame your abs and protect your spine. Here's how to train them for definition and function without worrying about a thick, blocky waist.
A good oblique workout combines anti-rotation work (like Pallof presses and side planks), controlled rotation (like cable woodchoppers and bicycle crunches) and a modest amount of side flexion. Two or three focused exercises, two to three times a week, is enough for most people. And no, sensible oblique training won't give you a blocky waist; a thick midsection almost always comes from body fat, not from side planks.
Below is what your obliques actually do, the exercises that train them best, and two complete workouts.
What your obliques do
You have two layers on each side. The external obliques run diagonally down and inward, like hands in your front pockets. The internal obliques sit underneath and run the opposite direction. Together, they:
- Rotate your torso (one side's external works with the other side's internal)
- Bend you sideways
- Resist rotation and side bending when something tries to twist or tip you
- Help brace your core under load, along with your deep core muscles
That last job is the one most people miss. In daily life and sport, your obliques spend more time stopping movement than creating it. A complete oblique workout trains both.
The "blocky waist" worry
This is the most common reason people skip obliques, so let's deal with it directly.
The obliques are relatively thin, flat muscles. Building them to the point where they visibly widen your waist takes years of heavy, high-volume side bends and loaded rotation, and even then the effect is usually small compared with body fat. If your waist looks wide, the far more likely reasons are fat stored around your sides (often called love handles), your bone structure, and a relatively narrow upper back and shoulders.
That said, if a small waist is a priority for you, the practical approach is:
- Favor anti-rotation and anti-lateral-flexion work (side planks, Pallof presses, suitcase carries) over very heavy weighted side bends.
- Keep weighted oblique work in moderate rep ranges rather than chasing heavier and heavier loads.
- Build your shoulders and upper back, which makes your waist look narrower by comparison. This is the "V-taper" effect.
The best oblique exercises
| Exercise | Type | Equipment | Why it's useful |
|---|---|---|---|
| Side plank | Anti-lateral flexion | None | Builds side endurance, easy to progress |
| Pallof press | Anti-rotation | Cable or band | Trains bracing against twist |
| Cable woodchopper | Rotation | Cable or band | Loadable, athletic rotation |
| Suitcase carry | Anti-lateral flexion | Dumbbell or kettlebell | Real-world strength, grip bonus |
| Bicycle crunch | Rotation and flexion | None | Good home option if done slowly |
| Russian twist | Rotation | Optional weight | Popular, but keep it controlled |
| Hanging oblique knee raise | Flexion and rotation | Pull-up bar | Hits lower obliques hard |
| Side plank with hip dip | Lateral flexion | None | Adds a dynamic range to side planks |
Detailed form guides: side plank, Pallof press, cable woodchopper, suitcase carry and Russian twist.
Oblique workout A: gym version
Do this after your main lifting or as a standalone short session. Rest about 60 seconds between sets.
- Pallof press: 3 sets x 10-12 reps per side, 2-second hold at full extension
- High-to-low cable woodchopper: 3 sets x 10-12 reps per side
- Suitcase carry: 3 sets x 30-40 meters per side
- Hanging oblique knee raise: 2 sets x 8-10 reps per side
Choose a load on the Pallof press and woodchopper that lets you keep your hips facing forward. If your hips swing around with the cable, it's too heavy and your obliques have stopped doing the work.
Oblique workout B: home version
No equipment needed except an optional resistance band. Rest 30-45 seconds.
- Side plank: 3 sets x 30-45 seconds per side
- Bicycle crunch: 3 sets x 12-15 reps per side, slow
- Side plank with hip dips: 2 sets x 10-12 reps per side
- Plank shoulder taps: 3 sets x 10-12 taps per side
- Band Pallof press (if you have a band): 3 sets x 10 per side
If you'd like a session built around your available kit and time, try the ab workout generator.
Form cues that make a real difference
- Rotate from the ribcage, not the arms. On woodchoppers and twists, your arms just hold the handle. Think about turning your ribs.
- Keep your hips square on anti-rotation work. The whole point of the Pallof press is that nothing moves.
- Stack your body on side planks. Shoulder over elbow, hips in line with shoulders and ankles. Don't let your hips sag or pike backward.
- Slow down your bicycles. Fast bicycle crunches turn into a hip flexor and momentum exercise.
- Breathe and brace. Exhale as you rotate or crunch, and keep a steady brace on holds. Our guide to breathing and core bracing covers this in detail.
How much oblique work do you need?
For most people, 4-8 hard sets of direct oblique work per week is a solid amount. Compound lifts like squats, deadlifts, overhead presses and carries also train your obliques as stabilizers, so if you lift heavy you may need less direct work than you think.
A practical weekly structure:
| Day | Oblique work |
|---|---|
| Day 1 | Pallof press 3 sets, side plank 2 sets |
| Day 2 | Woodchopper 3 sets, suitcase carry 2 sets |
| Day 3 (optional) | Bicycle crunch 2 sets, hip dips 2 sets |
Progress by adding a little load, holding positions longer, slowing the tempo, or moving to a harder variation once you can do every set cleanly at the top of your rep range.
Making your obliques visible
Defined obliques, the diagonal lines along the sides of your abs, show up at lower body fat levels than the upper six-pack for many people, because the sides are a common fat storage spot. Training builds the muscle; seeing it is mostly about overall fat loss.
You can't spot-reduce fat from your sides with twists. A moderate calorie deficit, roughly 1.6-2.2 g of protein per kg of bodyweight per day, consistent training and good sleep are what bring your sides into view. The body fat for abs calculator can give you a rough sense of where you are and how far you might have to go.
Where AbShred fits
If you're not sure whether your obliques are actually your weak spot, that's what AbShred is built to estimate. The iPhone app (not out yet; there's a waitlist) scores six zones from one photo, including Obliques and V-Taper, and builds a weekly plan starting with your lowest-scoring zone. It's an AI estimate for motivation, not a body-composition measurement. Join the waitlist at abshred.com.
FAQ
Do oblique exercises make your waist bigger?
Not in any meaningful way for most people. The obliques are thin muscles, and normal amounts of side planks, Pallof presses and woodchoppers won't noticeably widen your waist. A wider-looking waist is far more often about body fat and frame.
Are Russian twists good for obliques?
They can be, if you rotate from your ribcage with control. Many people just swing their arms side to side, which does little. If they bother your lower back, swap them for Pallof presses or cable woodchoppers.
Can I train obliques every day?
You can do light anti-rotation and side plank work often, but hard oblique sessions are best two to three times a week so you can push each one properly and recover.
What's the best oblique exercise for beginners?
The side plank. It's easy to learn, needs no equipment, and you can start from your knees and progress to full side planks, longer holds and hip dips.
Will oblique training get rid of love handles?
No. Love handles are body fat, and fat loss happens across your whole body based on calorie balance. Oblique work builds the muscle underneath so it looks better as the fat comes off.