Wellness

[dat47]

Does anybody know anything about these. I want to start using dumbbells again. I am going to start uisng 5 lb but it might be too light. I also have 8 lbs. But I found some adjustable dumbbells in my basement. It says on the box 40 lbs. I think 20 lb each should be enough to grow into. It comes with (4) 7.5 lb plates, and (4) 2.5 lb plates and the dumbbell bar and lock. Can I put a 7.5 on one end and a 2.5 on the other end. I have no idea what I can do with adjustable dumbbells.