# Core Exercise Power Bag for Gym, 5-30 kg

Source: https://www.ranked10.co.uk/fitness/best-training-sandbags/you-vs-you-core-bag
Ranked #9 in "Best Training Sandbags 2026: 10 Ranked, Filled or Unfilled": https://www.ranked10.co.uk/fitness/best-training-sandbags

- Price: £24.99 (checked on Amazon UK on 2026-09-18)
- Amazon rating: 4.5 from 42 ratings
- Buy on Amazon: https://www.amazon.co.uk/dp/B0D5F3KW27?tag=ranked10-21

The Core Exercise Bag from You vs You is the entry at number 9 in this guide. It is listed at £24.99 in the 5 kg size, and the bullets advertise a range running from 5 kg up to 30 kg for stronger lifters. The useful part is what the spec sheet does with that number: Size reads 5kg and Item Weight reads 5 kg, so on this listing the figure you see is the weight of the bag that turns up, not the load it can hold. That runs against the pattern through most of this guide, where the headline weight is a capacity.

Two details in the same listing are worth reading before you order. The bullets describe "sand-filled training bags", yet the Included Components field names only a "Core Bag" — sand is not itemised anywhere on the page — and the opening bullet talks about "adding some extra weight to your usual routine", wording you would expect on a loadable bag rather than one sold at a fixed size. The Sport Type field says Boxing, while the title and bullets also sell it for running, plyometrics, MMA and general home training. It carries 4.5 out of 5 from 42 reviews, with a star breakdown shown as 11, 27 and 62. Everything on this page comes from the Amazon listing as written, not from a bag we have filled, lifted or tested.

## Specification

| Field | Value |
|---|---|
| Price | £24.99 |
| Rating | 4.5 out of 5 from 42 reviews |
| Size (as listed) | 5kg |
| Item Weight (as listed) | 5 kg |
| Weight range claimed in bullets | 5kg to 30kg |
| Included Components (as listed) | Core Bag |
| Sport Type (as listed) | Boxing |
| Brand / Manufacturer | You vs You / CASG Group |
| Product Warranty | 1 Year |
| Best Sellers Rank | 19 in Fitness Weights |

## Questions people ask

**What weight is the You vs You Core Exercise Bag?**

The listing is for the 5 kg size, and the Item Weight field also reads 5 kg. The bullets state a range from 5kg to 30kg, so larger versions are sold under the same listing.

**Is the sand included with the You vs You Core Exercise Bag?**

The bullets describe "sand-filled training bags", but the Included Components field lists "Core Bag" only and no sand is itemised on the page.

**How much does the You vs You Core Exercise Bag cost?**

£24.99 as listed. That price is shown for the 5 kg size.

**What is the rating on the You vs You Core Exercise Bag?**

4.5 out of 5 from 42 reviews. The star breakdown shown on the listing reads 11, 27 and 62.

**What can the You vs You Core Exercise Bag be used for?**

The title and bullets list squats, lunges, box-steps, boxing, martial arts, MMA, running and plyometric training. The Sport Type field itself says Boxing.

**Does the You vs You Core Exercise Bag come with a warranty?**

The Product Warranty field states 1 Year. The manufacturer is listed as CASG Group.