---
product_id: 1744206
title: "7 Weeks to 300 Sit-Ups: Strengthen and Sculpt Your Abs, Back, Core and Obliques by Training to Do 300 Consecutive Sit-Ups"
price: "271 kr"
currency: DKK
in_stock: true
reviews_count: 13
url: https://www.desertcart.dk/products/1744206-7-weeks-to-300-sit-ups-strengthen-and-sculpt-your
store_origin: DK
region: Denmark
---

# 7 Weeks to 300 Sit-Ups: Strengthen and Sculpt Your Abs, Back, Core and Obliques by Training to Do 300 Consecutive Sit-Ups

**Price:** 271 kr
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** 7 Weeks to 300 Sit-Ups: Strengthen and Sculpt Your Abs, Back, Core and Obliques by Training to Do 300 Consecutive Sit-Ups
- **How much does it cost?** 271 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/1744206-7-weeks-to-300-sit-ups-strengthen-and-sculpt-your)

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- Customers looking for quality international products

## Why This Product

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## Description

7 Weeks to 300 Sit-Ups: Strengthen and Sculpt Your Abs, Back, Core and Obliques by Training to Do 300 Consecutive Sit-Ups [Stewart, Brett] on desertcart.com. *FREE* shipping on qualifying offers. 7 Weeks to 300 Sit-Ups: Strengthen and Sculpt Your Abs, Back, Core and Obliques by Training to Do 300 Consecutive Sit-Ups

Review: It worked for me - My experience with the exercises in the program has been very positive so far. I was in a push-up program, due to abs getting tired, so I picked-up this book and worked from the very beginning program. I highly recommend the prep-level, as it really helps build core strength with little effort. After about 3 weeks, I did not have any more problems with abs strength in my other push-up program. The variety of exercises was something I really appreciated, as I get bored quickly of just doing the same exercises over many sets. I don't know about doing 300 sit-ups at this point, but I would still recommend this book highly for building a strong core.
Review: Would probably work - Nice progression of exercises, will/would probably work, doesn't do anything for my hatred of situps unfortunately...

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #1,504,039 in Books ( See Top 100 in Books ) #202 in Ab Workouts (Books) |
| Customer Reviews | 4.5 4.5 out of 5 stars (117) |
| Dimensions  | 9.25 x 0.3 x 7.5 inches |
| Edition  | 46129th |
| ISBN-10  | 161243049X |
| ISBN-13  | 978-1612430492 |
| Item Weight  | 10.2 ounces |
| Language  | English |
| Print length  | 128 pages |
| Publication date  | April 3, 2012 |
| Publisher  | Ulysses Press |

## Images

![7 Weeks to 300 Sit-Ups: Strengthen and Sculpt Your Abs, Back, Core and Obliques by Training to Do 300 Consecutive Sit-Ups - Image 1](https://m.media-amazon.com/images/I/71OEfL+aATL.jpg)
![7 Weeks to 300 Sit-Ups: Strengthen and Sculpt Your Abs, Back, Core and Obliques by Training to Do 300 Consecutive Sit-Ups - Image 2](https://m.media-amazon.com/images/I/71IpvqBVv+L.jpg)
![7 Weeks to 300 Sit-Ups: Strengthen and Sculpt Your Abs, Back, Core and Obliques by Training to Do 300 Consecutive Sit-Ups - Image 3](https://m.media-amazon.com/images/I/71ahuD8cMWL.jpg)
![7 Weeks to 300 Sit-Ups: Strengthen and Sculpt Your Abs, Back, Core and Obliques by Training to Do 300 Consecutive Sit-Ups - Image 4](https://m.media-amazon.com/images/I/71oro6pCqEL.jpg)
![7 Weeks to 300 Sit-Ups: Strengthen and Sculpt Your Abs, Back, Core and Obliques by Training to Do 300 Consecutive Sit-Ups - Image 5](https://m.media-amazon.com/images/I/71LvTfokW0L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ It worked for me
*by T***K on October 17, 2013*

My experience with the exercises in the program has been very positive so far. I was in a push-up program, due to abs getting tired, so I picked-up this book and worked from the very beginning program. I highly recommend the prep-level, as it really helps build core strength with little effort. After about 3 weeks, I did not have any more problems with abs strength in my other push-up program. The variety of exercises was something I really appreciated, as I get bored quickly of just doing the same exercises over many sets. I don't know about doing 300 sit-ups at this point, but I would still recommend this book highly for building a strong core.

### ⭐⭐⭐⭐⭐ Would probably work
*by A***O on September 28, 2024*

Nice progression of exercises, will/would probably work, doesn't do anything for my hatred of situps unfortunately...

### ⭐⭐⭐⭐ Good Guide, but a Caveat
*by D***K on October 13, 2013*

Unless you're already very fit, you won't be doing 300 sit-ups in seven weeks. I am on week four of the beginners program and doing good so far. It's going to be more like twenty weeks for me, which is fine. Buyers should be aware that you'll need more than the book if you want to follow the suggested exercises - a stability ball, a medicine ball and a resistance band set. Maybe $60 or $70 for these, all together. Amazon has a lot of options for these items. The book is easy to follow, although at first, you'll be doing a lot of flipping through the book while exercising. The program mixes a series of exercises to build the core and the specific exercises change each session, so there's no way the exercises can go in order in the book. It's not just sit-ups that you'll be doing, so it's not boring. It takes me about 30 to 35 minutes to do each session, including rest periods, warm-up and stretching and there are three sessions per week. It's a good, solid work-out. One note that the first copy I bought fell apart on me after the second session. The pages came apart from the binding and this prompts the four-star review. I returned the defective book and Amazon promptly replaced it with a new copy that is holding up better so far, although I'm treating it more gingerly. Steve Speirs has written several "Seven Weeks" book. I am doing 7 Weeks to 50 Pull-Ups: Strengthen and Sculpt Your Arms, Shoulders, Back, and Abs by Training to Do 50 Consecutive Pull-Ups and 7 Weeks to 100 Push-Ups: Strengthen and Sculpt Your Arms, Abs, Chest, Back and Glutes by Training to do 100 Consecutive Push-Ups at the same time. The exercise programs in these two books are simpler than the sit-ups program,and it's easy to do all three at the same time.

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-02-27*