If you aren't doing 'sport of kettlebell' these are a great option. FA has made some lovely ones lately, but these guys pioneerd the design and I think you can get them cheaper sometimes (I got mine off Powerblockdeals.com). I don't do a lot of cleans, the odd shape may not work well for those. But, these work great for carries, swings, marches, presses, goblets, lunges, step ups, gorilla rows (my fave) etc... The weight is locked in. It changes weights lightning fast. It's so simple.
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