Straight Leg Sit-Up
Expert Advice
Engage your core throughout the movement and avoid using momentum to sit up, which can strain the lower back.
How-to-do Steps
- Lie on your back with legs straight and hands behind your head.
- Engage your core and lift your upper body off the floor towards your thighs.
- Keep your back straight and avoid pulling on your neck with your hands.
- Slowly lower back down to the starting position.
- Repeat for the desired number of repetitions.
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Muscles Worked
Straight Leg Sit-Up primarily targets the Quads, Abs, with Strength mechanics using Body Weight. Understanding muscle activation patterns helps you focus on proper engagement and maximize training effectiveness.
Primary
Quads50%
Abs50%
Equipment
Body Weight
Exercise Type
Strength
Sets & Reps Guidance
Beginner3 x 12-15
Intermediate3 x 10-12
Advanced4 x 8-10
Frequently Asked Questions
What muscles does Straight Leg Sit-Up work?
Straight Leg Sit-Up primarily targets the Quads, Abs. It is classified as a Strength exercise performed with Body Weight.
How many sets and reps should I do for Straight Leg Sit-Up?
For beginners, start with 3 sets of 12-15. Intermediate lifters can do 3 sets of 10-12. Advanced athletes can push to 4 sets of 8-10. Adjust based on your goals and recovery capacity.
Is Straight Leg Sit-Up suitable for beginners?
Yes, Straight Leg Sit-Up is rated as a beginner-friendly exercise, making it an excellent starting point. Focus on mastering proper form before increasing intensity or load.
