(2013): Often cited in the Journal of Strength and Conditioning Research , this paper looks at how kettlebell training translates to traditional gym metrics like the vertical jump.
(2024): This recent randomized controlled trial compares kettlebell training specifically against bodyweight exercises for improving fitness and body composition in obese adults. used kettlebell
If you're actually looking for a "paper weight" shaped like a kettlebell or a physical item, you can find a Mini Kettlebell Paper Weight at retailers like . (2013): Often cited in the Journal of Strength