Dumbbell Straight Arm Twisting Sit-up
Expert Advice
Ensure you twist fully to engage your obliques, but maintain control to prevent any strain on your lower back.
How-to-do Steps
- Lie on your back with your knees bent and feet flat on the floor, holding a dumbbell with both hands straight above your chest.
- Perform a sit-up, keeping your arms straight and the dumbbell overhead.
- At the top of the sit-up, twist your torso to the right, moving the dumbbell towards the right side.
- Return to the center and slowly lower back down to the starting position.
- Repeat the movement, this time twisting to the left side.
- Continue alternating sides for the desired number of repetitions.
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Muscles Worked
Dumbbell Straight Arm Twisting Sit-up primarily targets the Abs, with Strength mechanics using Dumbbell. Understanding muscle activation patterns helps you focus on proper engagement and maximize training effectiveness.
Primary

Abs100%
Equipment
Dumbbell

Exercise Type
Strength
Sets & Reps Guidance
Beginner3 x 10-12
Intermediate4 x 8-10
Advanced4 x 6-8
Frequently Asked Questions
What muscles does Dumbbell Straight Arm Twisting Sit-up work?
Dumbbell Straight Arm Twisting Sit-up primarily targets the Abs. It is classified as a Strength exercise performed with Dumbbell.
How many sets and reps should I do for Dumbbell Straight Arm Twisting Sit-up?
For beginners, start with 3 sets of 10-12. Intermediate lifters can do 4 sets of 8-10. Advanced athletes can push to 4 sets of 6-8. Adjust based on your goals and recovery capacity.
Is Dumbbell Straight Arm Twisting Sit-up suitable for beginners?
Dumbbell Straight Arm Twisting Sit-up is rated as intermediate difficulty. Beginners may want to start with lighter loads or simpler variations and progress to this exercise as their strength and coordination improve.