3
votes
2answers
155 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 ...
2
votes
2answers
310 views

Seeking a barbell/dumbbell workout for a very small room

Here's my situation... I have a bench, a barbell with 300 pounds of plates, and dumbbells up to 100 pounds (each) in a very small room. I am 5'9" tall and weigh 159 pounds. My bench is very close to ...
4
votes
4answers
2k views

How to do deadlifts with dumbbells?

I dont have access to a barbell, yet i still want to try and do deadlifts, so i was wondering if anybody knows how to explain to me the proper technique, or maybe even refer me to an article or video ...
9
votes
3answers
10k views

Are squats with dumbbells as effective as squats with barbells?

I was wondering, if I were to use the same amount of weight with dumbbells as I would with a barbell while doing a squat, will I get the same benefits as I would using a barbell? Now I understand ...
1
vote
3answers
1k views

What are good dumbbells or barbells for P90X?

I'm looking to buy a barbell/dumbbell set to start doing P90X again. I came across the Bowflex and the Powerblock adjustable sets, but they just seem so freaking expensive ($300 to start for each). ...