1
vote
1answer
192 views

Are there Common Dumbbell and Barbell Diameters?

I have some basic weights, dumbbells and a barbell. I've always assumed there were 30mm and 50mm diameters for weights, but when I measured my dumbbells they appear to be 25mm and my barbell is 30mm. ...
10
votes
2answers
543 views

Are there different muscular adaptations between barbell and dumbbell use?

Most exercises can be performed with similar weight and form using either a barbell or a pair of dumbells. I have heard that as people begin to lift heavier weights it becomes more difficult to ...
3
votes
1answer
401 views

When does one choose the 33lb bar vs 45lb bar?

Other than the fact that it's 12 lbs lighter, is there any reason to choose the 33lb bar to lift rather than the 45 lb bar?
4
votes
2answers
399 views

What are the ball bearings in dumbbells and barbells for?

Well the question title pretty much says it. While browsing the web for dumbbells I stumbled over the supposedly cheaper 30mm bars and the 50mm bars that all seem to be ball beared. What is the ...
4
votes
2answers
653 views

Buying barbell / rack

I want to buy a barbell and a squat rack so I can lift at home but looking around there's so many to choose from its overwhelming. I just need to know: Which brands are trusted and recommended? ...