---
product_id: 187460427
title: "20kg/30kg/50kg/80kg Weight Bag - Sandbags Gym - Core Training Power Bag for Crossfit/Running/Workout/PowerLiffting - Sold UNFILLED"
brand: "yes4all"
price: "A$153"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/187460427-20kg-30kg-50kg-80kg-weight-bag-sandbags-gym-core-training
store_origin: AU
region: Australia
---

# Multi-handle design for versatile grip Adjustable 0-90kg weight range 1000D Cordura Nylon - ultra durable 20kg/30kg/50kg/80kg Weight Bag - Sandbags Gym - Core Training Power Bag for Crossfit/Running/Workout/PowerLiffting - Sold UNFILLED

**Brand:** yes4all
**Price:** A$153
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate Your Strength Game with the Ultimate Adjustable Sandbag!

## Quick Answers

- **What is this?** 20kg/30kg/50kg/80kg Weight Bag - Sandbags Gym - Core Training Power Bag for Crossfit/Running/Workout/PowerLiffting - Sold UNFILLED by yes4all
- **How much does it cost?** A$153 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/187460427-20kg-30kg-50kg-80kg-weight-bag-sandbags-gym-core-training)

## Best For

- yes4all enthusiasts

## Why This Product

- Trusted yes4all brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Outlast Every Rep:** Crafted with premium 1000D Cordura fabric and reinforced stitching, this sandbag withstands the toughest workouts and outdoor rucks.
- • **Customizable Weight Mastery:** Tailor your training intensity from 0 to 90kg with modular inner bags—never settle for one-size-fits-all.
- • **Dynamic Resistance Training:** Engage core and stabilizer muscles with shifting sand that mimics real-world lifting challenges for functional strength gains.
- • **Portable & Practical Design:** Unfilled for easy transport and storage—fill it your way, anywhere, anytime, and never worry about splitting or leaks.
- • **Versatile Workout Companion:** From CrossFit to powerlifting, running to rucking, this bag adapts seamlessly to your fitness routine and goals.

## Overview

The Yes4All Adjustable Sandbag is a premium, unfilled workout bag made from durable 1000D Cordura nylon, offering a customizable weight range from 0 to 90kg via modular inner bags. Designed for full-body strength and cardio training, it features multiple handles for versatile grips and dynamic resistance through shifting sand. Ideal for CrossFit, powerlifting, rucking, and functional fitness, this sandbag combines durability, portability, and adaptability to meet the demands of serious athletes and fitness enthusiasts alike.

## Description

20kg/30kg/50kg/80kg Weight Bag - Sandbags Gym - Core Training Power Bag for Crossfit/Running/Workout/PowerLiffting - Sold UNFILLED

## Features

- VERSATILE UNFILLED SANDBAG: Choose flexibility with unfilled sandbags for your home gym. Easily adjustable and durable for heavy bag and sport bag workouts. You can feel free to adjust its weight to your needs, unlike filled bags with permanent installations and prone to splitting. . Additionally, empty power bags are more durable and easier to transport.
- FULL-BODY STRENGTH TRAINING: power bags offer strength and cardiovascular training benefits. They're an alternative to traditional weightlifting equipment, providing variety and accessibility, ideal for beginners. Sandbag training emphasizes form and control due to the shifting load and unique shape, contributing to muscle building, strength enhancement, and fat burning.
- DURABLE DESIGN: Crafted from 1000D Cordura fabric with a heavy-duty zipper for lasting performance. The inner filler bags, also made from water-resistant Cordura fabric, feature double hook and loop closure strips to prevent sand leakage.
- MULTI-FUNCTIONAL SQUAT BAG: Elevate core and grip strength for diverse exercises like calisthenics and solo sports. Master adaptability with adjustable gym sandbags, targeting various muscle groups for running, rucking, lunges, and more. Our sport bags offer endless workout possibilities, whether for goruck, ruck training, or general fitness.
- FULL PRODUCT SET INCLUDES: These yoga sandbags come in 4 different size variations with different weight capacities, S – 1 small inner bag (2 - 11KG), M – 2 medium inner bags (11 - 34KG), L – 3 big inner bags (34 - 56KG) & XL – 4 big inner bags (56 - 90KG), with four inner unfilled bags. Please note that filling methods differ, so we have recommended a weight range for each bag to ensure optimal performance and avoid overstuffing.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Age range | Adult |
| Color | F. Black - (11kg - 34kg) |
| Size | M (0 - 34KG) |
| Style | Sand Bag |
| League | MMA |
| Height | 50 centimetres |
| Item display length | 100 centimetres |
| Item display width | 100 centimetres |
| Material type | 1000 Denier (1000D) Coated CORDURA® Nylon Fabric |
| Outer material | Nylon |
| Sport | Mixed Martial Arts |
| Included components | 1 external bag + 2 medium inner bag |
| Batteries included? | No |
| Brand | Yes4All |
| Department | All Ages |
| Manufacturer | Yes4All |
| Item model number | M89B |
| Product Dimensions | 26.01 x 26.01 x 11 cm; 1.2 kg |
| ASIN | B081168HGY |

## Images

![20kg/30kg/50kg/80kg Weight Bag - Sandbags Gym - Core Training Power Bag for Crossfit/Running/Workout/PowerLiffting - Sold UNFILLED - Image 1](https://m.media-amazon.com/images/I/8162V4uD90L.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Thoughts on using two of these bags for substituting plate weights for bench press?**
A: Its not a substitute.  The sand bag, overall, works more body parts.  Example, squats...the way I do squats with the bag is one of two ways.  The traditional way ..pick it up off the floor and place it on your shoulders and do reps.  Or...pick it up off the floor do a rep ..take off your shoulders, drop it on the floor..  do it again.  Bench press...you cant do it with a bag. Triceps, cant do it with bag...not successfully anyway.  I enjoy the bag because it gives me a overall workout.  I do combine it with body weight exercises.  The one thing I have noticed, plates bulk you up.  Sandbags combined with body weight exercise, makes you leaner. Its my story and I'm sticking to it...LOL.  There are a number of videos which show a some great exercises one can do with the bag.  Hope this helps and have fun.

**Q: How much sand do i buy for the medium bag 26-75 to fill up completely?**
A: For the guy who commented below about the sand being pulverized, all you need to do is buy a liner for your sandbag. This will completely illuminate any issues you may have with sand just close off the liner with a heavy duty zip tie or a metal clamp that you use for a washing machine hose. Then place it in the sun bad and you won’t have any dust or sand coming out of it whatsoever. What you put in stays in!!!!!!!

**Q: What is the lightest start weight for the xl bag? how many filler bags does it come with?**
A: 20lbs

**Q: Does the Camo M option come with any inner sandbags?**
A: Yes they come with a 50lb and 25lb inner bags

## Frequently Bought Together

- Yes4All Sandbags for Working Out, Adjustable Sand Bags for Weight Training with Handles, Multiple Colors & Sizes 5-200lbs
- Yes4All Slam Ball, 10-40lb Medicine Ball, Durable PVC Sand Filled Workout Dynamic Weighted Balls for Exercise Core Strengthen
- BalanceFrom Plyo Jumping Exercise Box, Home Gym Workout Trainer, Multiple Options

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-01-27*