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BLK BOX Strongman Sandbags

Take your training up a notch with a BLK BOX Strongman Sandbag. Available in 9 different sizes, these Strongman Sandbags can be filled with sand and used for a wide variety of movements including overhead presses, bear hug squats, zercher holds, floor presses and shoulder squats to name a few.

The heavy duty vinyl fabric has been double stitched for added durability and ensures no sand leaks during use. There is a double stitched, strong zip with a velcro strap, and an internal stitched filler bag that is velcro sealed, designed to ensure no sand is lost. The nature and style of these bags means they are easy to obtain a firm grip and pick up from the ground, compared to the likes of a pre-filled ball which may be more difficult to grip.

The BLK BOX Strongman Sandbags are a great alternative to the BLK BOX D-Balls as they are refillable, meaning you can easily empty the sand out, and transport the empty bag, and then refill again when required. You can also fill your bag to its max capacity using a set of scales, or half/quarter fill it, depending on the intensity of workout you want. Please note these bags are designed to be dropped, not slammed.

 Bag Height Diameter
20kg 120mm
30kg 170mm 400mm
40kg 220mm 400mm
50kg 270mm 400mm
60kg 320mm 400mm
70kg 380mm 400mm
80kg 430mm 400mm
90kg 480mm 400mm
100kg 540mm 400mm

Is filler material included?

No, sand is not included. We recommend filling with kiln dry sand which can be bought at most builders merchants.

What material can these bags be filled with?

These should be filled with sand only. Do not use pebbles, gravel or any other aggregate material.

What material is the bag made from?

These sandbags are made from a double stitched, heavy duty vinyl fabric that is highly durable. There is an inner stitched filler bag with velcro fastening and a double stitched zip ensuring no loss of sand during use. 

What exercises can I do with these sandbags?

This is a highly versatile product and can be used for a wide variety of movements including: 

• Overhead press

• Ground to shoulders

• Floor press

• Bear hug squats

• Shoulder squats

• Lunges

• Shoulder carries

• Sandbag get-ups

• Zercher holds.

We offer a range of delivery options, depending on the product you’re buying and where you would like your order delivered.

Standard Delivery
Please allow 3-5 business days for delivery for stock items. If your order includes metal work and manufactured products, please allow 15 business days. Standard delivery from £7.50 inc-VAT.

Note: For large or heavy items we currently offer a kerbside pallet drop only. For more details please call 02890454123

Returns Policy
You have fourteen (14) days from receipt of cancellable goods to notify us if you wish to cancel your order or exchange an item. For more information on our returns policy please click here.

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