You’ve been swinging the same kettlebell for a while now. You know a heavier bell would increase the training effect, but the next bell seems like a huge increase in weight from your old favorite. Are you moving up too fast?
Despite their versatility, kettlebells have one primary drawback: the gap in available sizes presents a significant increase in weight. Those fortunate enough to train in a fully-outfitted, kettlebell-focused training facility might not have this problem, but people who train in small facilities, with small groups outdoors, or completely solo will run into it at some point.