Seated Barbell Twist
Muscles worked
Instructions
- 1Start out by sitting at the end of a flat bench with a barbell placed on top of your thighs. Your feet should be shoulder width apart from each other.
- 2Grip the bar with your palms facing down and make sure your hands are wider than shoulder width apart from each other. Begin to lift the barbell up over your head until your arms are fully extended.
- 3Now lower the barbell behind your head until it is resting along the base of your neck. This is the starting position.
- 4While keeping your feet and head stationary, move your waist from side to side so that your oblique muscles feel the contraction. Only move from side to side as far as your waist will allow you to go. Stretching or moving too far can cause an injury to occur. Tip: Use a slow and controlled motion.
- 5Remember to breathe out while twisting your body to the side and in when moving back to the starting position.
- 6Repeat for the recommended amount of repetitions.
table_chartRecommended sets and reps
These ranges vary depending on your training goal — adjust the load accordingly.
| Goal | Sets | Reps | Rest |
|---|---|---|---|
| boltStrength | 3–4 | 6–8 | 2–3 min |
| fitness_centerHypertrophy | 3–4 | 10–15 | 60 s |
| timerEndurance | 2–3 | 15–20 | 30–45 s |
About Seated Barbell Twist
The seated barbell twist is an oblique isolation exercise performed seated with a light bar resting on the traps, similar to a squat setup position. From there, you rotate your torso from side to side while keeping the hips and head stable, creating a targeted twisting action on the midsection. It's worth emphasizing that this exercise should be done with a very light load, or even an empty bar: its purpose is oblique activation and mobility, not progressive overload. Be careful not to treat this as a heavy strength movement — range of motion should stay moderate and tempo slow to protect the lower back.
check_circleBenefits
- check_circleActivates the obliques through controlled rotation
- check_circleImproves torso mobility and coordination
- check_circleEasy to add as a warm-up or at the end of an ab session
- check_circleOnly requires a very light load
lightbulbExecution tips
- lightbulbUse a light bar, or even an empty one to start
- lightbulbKeep the hips and head still, only the torso rotates
- lightbulbNever force the range beyond what your waist allows
- lightbulbPerform the movement slowly, without jerking
warningCommon mistakes
- warningLoading the bar too heavy, raising the risk for the lower back
- warningTwisting too fast while chasing maximum range
- warningLetting the hips follow the rotation instead of staying stable
- warningTreating this like a heavy strengthening movement
helpFrequently asked questions
How much weight should I use?expand_more
A very light load is enough, even an empty bar: the goal is controlled rotation, not heavy loading.
Is it bad for the back?expand_more
With a light load and controlled movement, no; the risk mainly comes from twisting too far or too fast with excess weight.
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