Carrying the best scuba diving knife underwater with you could save your life.
Who doesn't secretly want to be Aqua Rambo?
You won't be slitting any shark throats, but can you imagine if you needed a dive knife and didn't have one?
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The best balance boards have become hugely popular over the last few years.
Once seen as a gimmick, we're beginning to realize we were completely wrong about what they offer.
Doh!
If you want to improve a ton of things while having fun at the same time, even a cheap wobble board will allow you to do it in style.
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The best parkour shoes will let you take your game to the next level.
Although you can technically wear anything on your feet, you're going to be a lot safer if you choose a pair of good parkour shoes.
Wall climbs, rail landings, and every other kind of trick will become easier when you're not wearing bricks on your feet.
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