Are kettlebells good for beginners?

Yes, kettlebells are incredibly good for beginners as long as the proper path is followed for progression and education in kettlebells is sought. As a beginner in kettlebells, it's important that you research kettlebells grips, how to safely lift the kettlebell, how to rack the kettlebell, how to clean the kettlebell, how to swing a kettlebell, and how to press a kettlebell.