I tested kettlebells against dumbbells for 6 weeks (one burns 25% more calories)
For the past 6 weeks, I’ve immersed myself in a head-to-head battle that fitness enthusiasts everywhere debate: kettlebells versus dumbbells. As a trainer, I’ve heard countless claims about which tool burns more calories, but I wanted to test it myself with scientific precision and share what I discovered. The battle of the weights: my 6-week … Lire plus