Initial thing is that I train at home and there exists some risk that these dumbbells can slip.Bowflex dumbbells have a rubber ergonomic design which makes me pretty confident of using them without the anxiety about injury. Even when it slides and drops, the method these are made, there's no potential for me being hurt.
Secondly, as a man that has just started, I'm in no hurry to really go for your heavier ones.