If you want a balanced midsection, you can't just train the six-pack muscles. Your obliques - the muscles down the side of your core - are essential for rotation, balance, and overall strength. This oblique HIIT workout will challenge your side abs with three killer moves.
The Workout
Format
- 35 seconds work per move
- 15 seconds rest between moves
- 3 rounds total
- Rest 1 minute between rounds
The Moves
1. Russian Twist
Builds rotational strength and endurance. Keep your core tight and twist from your torso, not just your arms.
2. Heel Touches
Targets the obliques with side crunching, great for definition. Reach down to touch each heel alternately while keeping your shoulders lifted.
3. Alternating Cross-Body V-Up
Combines a V-up with a twist, training abs and obliques together. This advanced move hits the entire core while emphasising rotation.
Why Obliques Matter
Strong obliques do more than make your core look sharp. They:
- Protect your lower back from rotation injuries
- Improve athletic power in sports like football, boxing, and golf
- Build real-world stability and balance for everyday movements
Try It Now
Run this oblique HIIT workout for three rounds. Your sides will be on fire, and your rotational strength will get a serious boost.
Tip: Keep the twist controlled on Russian Twists - don't rush through it. Slow, deliberate rotation gives you maximum oblique activation.