---
product_id: 14042387
title: "Gunnar Peterson's Core Secrets: 25 Minute Full Body Workout and Accelerated Core Training"
brand: "guthy renker"
price: "₨495"
currency: SCR
in_stock: true
reviews_count: 9
url: https://www.desertcart.sc/products/14042387-gunnar-petersons-core-secrets-25-minute-full-body-workout-accelerated
store_origin: SC
region: Seychelles
---

# Gunnar Peterson's Core Secrets: 25 Minute Full Body Workout and Accelerated Core Training

**Brand:** guthy renker
**Price:** ₨495
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Gunnar Peterson's Core Secrets: 25 Minute Full Body Workout and Accelerated Core Training by guthy renker
- **How much does it cost?** ₨495 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/14042387-gunnar-petersons-core-secrets-25-minute-full-body-workout-accelerated)

## Best For

- guthy renker enthusiasts

## Why This Product

- Trusted guthy renker brand quality
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## Description

Gunnar Peterson's Core Secrets: 25 Minute Full Body Workout and Accelerated Core Training

## Images

![Gunnar Peterson's Core Secrets: 25 Minute Full Body Workout and Accelerated Core Training - Image 1](https://m.media-amazon.com/images/I/91B6QwHbTjL.jpg)
![Gunnar Peterson's Core Secrets: 25 Minute Full Body Workout and Accelerated Core Training - Image 2](https://m.media-amazon.com/images/I/91rGfVnBu9L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Gunnar Peterson
  

*by C***. on Reviewed in the United States on May 15, 2023*

Great workout

### ⭐⭐⭐⭐⭐ 







  
  
    Gunnar Does It Again With Another Great Core Secrets Workout
  

*by C***T on Reviewed in the United States on December 16, 2007*

I just did this workout this morning (which I purchased here via Amazon Marketplace) and was again impressed by Gunnar's ability to design and execute great workouts.I'm an advanced exerciser who has been using fitness VHS/DVD's for many years.I have also now done several of the Core Secrets workouts and I am definitely a big fan of them, they are a great addition to my workout rotations!This particular program gets a lot done in a short amount of time. You literally work your whole body in 25 minutes (after the introduction). That includes the warm-up, main workout, and cool-down in that time frame. Some workouts claim to be a certain length but don't factor in the cooldowns in terms of the workout time. Cooldowns are really an essential part of any sound workout.For folks who are crunched for time it can be helpful to know exactly how long a workout is in order to see if it will fit into your schedule.For someone who has done Core Secrets "FUN-damentals", I think this workout is the perfect follow up program to use as the next step.It's also a great workout for when you're short on time or lower on energy but still want to get solid full body workout in. I can see this being used as an effective maintainance workout as well when someone is in a lower intensity periodization cycle.The program utilizes a stability ball and dumbells, and it's a good idea to have a Yoga or Pilates type mat as well. I also recommend wearing athletic shoes for this (rather than doing it barefoot) so that you'll have better traction.Here is a breakdown of the workout:WARM-UPbouncehip circlesside-to-side rollsforward rollsleg liftsshoulder stretchtriceps stretchoverhead stretchMain Workout:bent-over lungespush-upsreverse hyperextensionslying side crunches-----bicep curlsleg extensionstricep kickbacksweighted angled crunches-----forward/side/twisting lungeslat row/inner thigh squeezebridgeslying crunch holding the ball (these are hard!)-----one-armed chest pressshoulder presshamstring presscrunch w/ball squeezeCOOL-DOWN STRETCHtorso stretchtorso stretch w/leg dropkneeling stretchkneeling lat stretchdrape stretchcalf stretchhamstring stretchGunnar shows in these workouts why he is a master trainer. He does a great job explaining the movements without overexplaining. The workout maintains a great flow, and it's a lot of fun to do while being challenging enough to be effective.HIGHLY recommended!

### ⭐⭐⭐⭐⭐ 







  
  
    Comprehensive 25 minute exercise plan
  

*by L***I on Reviewed in the United States on March 27, 2022*

Core Secrets always gives a good workout; the 25 minute version, done with proper form and done 5X a week, provides positive results within 1-3 weeks.

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-08*