• ★★★★★
    Quality bags, material and seams are very strong. Double sealed so that no sand escaped. Very good for what it was designed for.
  • ★★★★★
    The product is very easy to fill. It also seems very durable. The handles seem perfect to me, because they don't leave the bell/bag dangling and swinging. They also give you a laminated exercise card to give you ideas and not leave you scratching your head.
  • ★★★★★
    I have used my kettlebell at the beach and at the park a few times. I can tell this is a durable product, I look forward to many more workouts.
  • ★★★★★
    Great for functional workouts. I used it 2-3 times a week and it has held up so far.
  • ★★★★★
    Quality: this is a pretty sturdy and well made plate carrier with cushion all around to ensure you are able to work to your limit.
  • Ken
  • Ryan F.
  • Sandra V.
  • Bobby
  • Edgar H.

Polyfit Blog Articles

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How Weight Vest Training Can Improve Your Military Performance

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How Kettlebell Training Can Benefit Athletes

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