Download ArticleDownload Article

If you’re looking to build core strength, sit ups can be a useful exercise as they increase strength and flexibility in your abdominal muscles. Doing sit ups on an incline bench are more effective than regular sit ups, as there is a wider range of motion. This exercise strengthens your rectus abdominis, or your "six-pack muscle." You can even add weights or adjust the incline for an additional challenge.

Part 1
Part 1 of 3:

Getting in the Starting Position

Download Article
  1. How.com.vn English: Step 1 Find an incline bench.
    This exercise will work best if you have a support bar, or foot brace, under which to hook your feet as well.
  2. How.com.vn English: Step 2 Set the decline angle.
    You should start with an angle between 30 and 45 degrees. The higher the angle, the harder the sit ups will be.[1]
    Advertisement
  3. How.com.vn English: Step 3 Sit on the bench with your knees bent.
    Your feet should be on the inclined (higher) side of the bench and your head should be at the declined (lower) side of the bench. Hook your legs under the foot brace or support bar.
  4. How.com.vn English: Step 4 Lie down so that your upper body is declined.
    Cup your hands over your ears or hold the tips of your ears with your fingertips. Avoid placing your hands behind your neck, as this can lead to injury when the head and neck are pushed too far forward.[2]
  5. Advertisement
Part 2
Part 2 of 3:

Performing the Exercise

Download Article
  1. How.com.vn English: Step 1 Raise yourself from the bench by bending your waist and hips.
    Make sure your abs stay tightened and your back is straight. You should raise up until your upper body is completely vertical.[3]
  2. How.com.vn English: Step 2 Lower yourself down slowly.
    You should slowly lower your body until the back of your shoulders touch the bench. Keep your back straight and your abs tight.[4]
  3. How.com.vn English: Step 3 Repeat for the desired number of repetitions.
    Try to do 10 repetitions of this exercise per set. Repeat until you've completed 3 sets.[5]
  4. Advertisement
Part 3
Part 3 of 3:

Challenging Yourself

Download Article
  1. How.com.vn English: Step 1 Increase the incline.
    Increasing the incline makes the exercise more challenging. If you’ve got the hang of this exercise and want to challenge yourself, increase the incline by 5-10 degrees.[6]
    • The bench will have a knob which allows you to lift and position the high end of the bench even higher.
  2. How.com.vn English: Step 2 Add weights.
    [7] For a more challenging sit up, you can hold a weight against your chest, with your arms crossed over top of it. Be careful not to drop the weight and hurt yourself.[8]
    • Use a weight plate (used on bench press bars) rather than free weights.
  3. How.com.vn English: Step 3 Increase the frequency.
    If you start out doing this exercise once or twice per week, increase that to three to four times per week. The more sit ups you do, the better results you will see.[9]
  4. Advertisement

Expert Q&A

Search
Add New Question
  • Question
    Is doing sit ups good for you?
    How.com.vn English: Michele Dolan
    Michele Dolan
    Certified Fitness Trainer
    Michele Dolan is a BCRPA certified Personal Trainer in British Columbia. She has been a personal trainer and fitness instructor since 2002.
    How.com.vn English: Michele Dolan
    Certified Fitness Trainer
    Expert Answer
    Sit ups compress the disks of the lumbar spine and are considered by many experts to be more harmful than helpful.
  • Question
    What is a decline sit up?
    How.com.vn English: Michele Dolan
    Michele Dolan
    Certified Fitness Trainer
    Michele Dolan is a BCRPA certified Personal Trainer in British Columbia. She has been a personal trainer and fitness instructor since 2002.
    How.com.vn English: Michele Dolan
    Certified Fitness Trainer
    Expert Answer
    Decline sit ups are done from a bench. Your legs are hooked over a roller that is higher than your torso, and you perform the standard sit up motion from that position.
  • Question
    How do you do a decline crunch?
    How.com.vn English: Michele Dolan
    Michele Dolan
    Certified Fitness Trainer
    Michele Dolan is a BCRPA certified Personal Trainer in British Columbia. She has been a personal trainer and fitness instructor since 2002.
    How.com.vn English: Michele Dolan
    Certified Fitness Trainer
    Expert Answer
    Hook your feet under the roller, and lean back on the bench so you are tilted with your head lower than your legs. Then try to sit up from that position.
Ask a Question
200 characters left
Include your email address to get a message when this question is answered.
Submit
      Advertisement

      Video

      Tips

      Submit a Tip
      All tip submissions are carefully reviewed before being published
      Thanks for submitting a tip for review!
      Advertisement

      Warnings

      • Limit the number of sets and repetitions you perform of this exercise, as this movement pattern is attributed to lower back injuries.
      • Potential injuries to your back and neck may be incurred if this exercise is performed incorrectly.
      • Abdominal exercises should always be matched with exercises for the spinal erector muscles in the back, so do moves like the Superman in conjunction with inclined sit ups.
      Advertisement

      Things You Need

      • Incline board with foot brace
      • Weight plate

      About This Article

      How.com.vn English: Tiffany Stafford, CPT
      Co-authored by:
      Life Coach, Personal Trainer, & Holistic Nutritionist
      This article was co-authored by Tiffany Stafford, CPT and by How.com.vn staff writer, Sophia Latorre. Tiffany Stafford is a Certified Personal Trainer, Holistic Nutritionist, and the Owner of LifeBODY Fitness, a personal training and small group training studio based in Hillsboro, Oregon. She has over 15 years of personal training and coaching experience. She specializes in wellness training, life coaching, and holistic nutrition teaching. She earned her personal training certification from the National Academy of Sports Medicine (NASM). This article has been viewed 150,448 times.
      4 votes - 100%
      Co-authors: 18
      Updated: December 24, 2023
      Views: 150,448
      Article SummaryX

      Doing inclined sit-ups is a great way to build core strength and increase your flexibility. To do inclined sit-ups, you’ll need an incline bench and some weights if you want an extra challenge. If you’re just starting off, set your bench at a 30-45 degree angle. Sit on the bench with your knees bent and your feet tucked under the foot brace. Lie down, then raise yourself to a sitting position while flexing your abs and keeping your back straight. Try to do 3 sets of 10 repetitions each. Once you get stronger, you can increase the angle of your bench by 5-10 degrees. You can also hold a weight against your chest for an extra workout. To learn how to adjust your incline bench, read more from our Training co-author!

      Did this summary help you?

      Thanks to all authors for creating a page that has been read 150,448 times.

      Did this article help you?

      ⚠️ Disclaimer:

      Content from Wiki How English language website. Text is available under the Creative Commons Attribution-Share Alike License; additional terms may apply.
      Wiki How does not encourage the violation of any laws, and cannot be responsible for any violations of such laws, should you link to this domain, or use, reproduce, or republish the information contained herein.

      Notices:
      • - A few of these subjects are frequently censored by educational, governmental, corporate, parental and other filtering schemes.
      • - Some articles may contain names, images, artworks or descriptions of events that some cultures restrict access to
      • - Please note: Wiki How does not give you opinion about the law, or advice about medical. If you need specific advice (for example, medical, legal, financial or risk management), please seek a professional who is licensed or knowledgeable in that area.
      • - Readers should not judge the importance of topics based on their coverage on Wiki How, nor think a topic is important just because it is the subject of a Wiki article.

      Advertisement