Sit-up With Arms On Chest
Learn how to do the Sit-up With Arms On Chest with proper form and technique. This body weight exercise primarily targets your Abs, with secondary emphasis on Hip Flexors.
How to Do the Sit-up With Arms On Chest
Follow these steps to perform the Sit-up With Arms On Chest with correct form:
- 1Lie flat on your back with your knees bent and feet flat on the ground.
- 2Cross your arms over your chest.
- 3Engaging your abs, lift your upper body off the ground towards your knees.
- 4Pause for a moment at the top, then slowly lower your upper body back down to the starting position.
- 5Repeat for the desired number of repetitions.
Sit-up With Arms On Chest Muscles Worked
Primary
Secondary
Exercise Details
- Equipment
- body weight
- Body Part
- waist
- Category
- Extended
Recovery & Training Frequency
- Recommended Recovery Time
- 2–3 days
- Weekly Frequency
- 2–3 sessions per week
- Why
- Medium-sized muscles like the deltoids and traps recover well with 48–72 h between targeted sessions. Higher training frequency (3 ×/week) is viable when volume per session is modest.
Sets & Reps by Goal
Strength
- Sets
- 3–4
- Reps
- 5–8
- Rest
- 90–120 s
Isolation movements can be trained with moderate loads for strength, though peak strength expression is secondary to compound lifts.
Hypertrophy
- Sets
- 3–5
- Reps
- 10–20
- Rest
- 45–90 s
Isolation exercises shine in the 10–20 rep range with a 2-second eccentric. Taking the final set close to failure drives maximum hypertrophic stimulus.
Endurance
- Sets
- 2–4
- Reps
- 20–30
- Rest
- 20–45 s
Light-load, high-rep isolation work is useful for rehab, joint health, and pump-focused training.
Which Workout Splits Include Sit-up With Arms On Chest?
Based on the muscles this exercise targets, it fits naturally into these training splits and day types:
Full Body
Any session
Bro Split
Abs/Core Day
Not sure which split is right for you? Cora builds personalised training plans that match your schedule and goals. Learn more about progressive overload.
Related Exercises
Frequently Asked Questions
What muscles does the Sit-up With Arms On Chest work?
The Sit-up With Arms On Chest primarily targets your Abs. Secondary muscles worked include Hip Flexors. This makes it an effective exercise for developing your waist.
Do I need equipment for the Sit-up With Arms On Chest?
No. The Sit-up With Arms On Chest is a bodyweight exercise that requires no equipment. You can perform it anywhere with enough space.
How do I perform the Sit-up With Arms On Chest with proper form?
Start by Lie flat on your back with your knees bent and feet flat on the ground. Cross your arms over your chest. Engaging your abs, lift your upper body off the ground towards your knees. Focus on controlled movement throughout the entire range of motion. See the full step-by-step instructions above for complete form guidance.
How often should I do the Sit-up With Arms On Chest?
For most people, allow 2–3 days between sessions targeting the same muscle group. That translates to 2–3 sessions per week. Medium-sized muscles like the deltoids and traps recover well with 48–72 h between targeted sessions. Higher training frequency (3 ×/week) is viable when volume per session is modest.
What are the best sets and reps for the Sit-up With Arms On Chest?
It depends on your goal. For strength: 3–4 sets of 5–8 with 90–120 s rest. For hypertrophy (muscle growth): 3–5 sets of 10–20 with 45–90 s rest. For endurance: 2–4 sets of 20–30 with 20–45 s rest.
Which workout splits is the Sit-up With Arms On Chest best for?
The Sit-up With Arms On Chest fits well into the following training splits: Full Body (Any session), Bro Split (Abs/Core Day). It is classified as a core movement.
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