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Next Alpha Workout Sandbag with Adjustable Weight Bags

Next Alpha Sandbag is a functional fitness equipment for full-body workouts.

If you're really looking to intensify your workout, you can toss, grip, swing and hurl the Next Alpha Sandbag workout bag. Make no mistake, a 25kg weighted bag is not the same as a 25kg barbell. Lifting this unstable weight is perfect for compound movements like deadlifts, squats, russian twists and many more workouts. It is a well known strength training equipment for all fitness levels.

Benefits & Features For Our Fitness Sandbag

  • ADJUSTABLE WEIGHT 5-25KG - Our gym sandbags come with 5 x 5KG weighted filler bags 4 x 0KG filler bags. Each filler bag will be either 5KG or 0KG. Therefore, the fitness bag's weight can be adjusted between 5-25KG. The 0KG filler bag ensures the weight will not shift during your workout.
  • REINFORCED HANDLES - It can be very frustrating if you have bad grip on your strength training bag. These reinforced handles ensure a strong grip strength for all fitness levels. The handles will not break easily and this fitness equipment will last for years.

  • PREMIUM EVA FOAM - A 30mm shock absorbing EVA foam layer is the base construction of the Next Alpha sandbag workout bag. This solid layer ensures the perfect cilinder shape in contrast to competitors pearl foam. Additionally, the filler bag fits perfectly in the cilinder shape construction. This will give the user a premium quality feeling when adjusting the sandbag weight.

  • SAND BAGS FILLED - All our power bags are included with 25KG metal crumbs. These big crumbs do not leak through the stitches in contrast to competitor's sandbags that leak sand.

  • REINFORCED ZIPPER - The Next Alpha fitness bag is reinforced with a metal zipper and 3 additional velcro patches. This keeps the filler bags in place and prevent the sandbag from ripping.


1-Year Warranty

At Next Alpha, we offer a free 1-year warranty on our fitness equipment. This means that if your product breaks down or something goes wrong, we will repair, replace or reduce the price of a new one, free of charge.

Customer Reviews

Based on 11 reviews
Jonathan Led Larsen
Needs to be reinforced

I've purchased the Next Alpha Sandbag Workout Bag 5-25 KG. However, using the end handles to move it around when weighted resulted in a burst seem already within the first workout. Other problems also occurred - and after being in contact with the seller it resulted in a refund. Before buying another Sandbag from Next Alpha I would like to see a more thorough breakdown of their product on their homepage, including making sure reinforcements at the end-handles are introduced into the design. The basic idea behind a scalable sandbag is nice. If this is implemented I wouldn't avoid Next Alpha products in the future.

Parfait pour l'entraînement

L'utilisation d'un sac lesté permet de varier les exercices en cross fit. Je suis très agréablement surpris par la qualité globale : le sac est solide, le tissus idéal (costaud, imperméable...). Les poignées très bien pensées. Le sac est creux ce qui permet de mettre autant de poids qu'on veut. L'ensemble est très stable. Super !

Made wel

Made well. Good quality. Good eights

J. Lyne
Good home workout but quite expensive for what you get

I will start by saying that at the current price of around £130 this is a very expensive set of bags. However that being said it is a good device for the home workout. It is easy enough to open up and add or remove weights and the size and shape of the bag allows for a good flexible workout. The materials seem to be durable enough for the home user but I suspect that if it were in a gym it would start to deteriorate after a week or two.

Scuba Steve
Great quality and very easy to swap the weights

Really good quality fitness sandbag with interchangeable weights, this makes it much easier to store and allows you to adjust the weight to your exercises requirements rather than having to have multiple different bags