Losing weight Insanity style with Kirk

[Commander Quan]

Originally Posted by Chainsaw13

Have any of you invested in dumbells like the Bowflex SelectTech 552's? If so, any thoughts on them and are they better for doing the workouts?

I know this was from a couple weeks ago, but i bought a set of PowerBlock 5.0 adjustable weights. They are not as bulky as the bowflex weights, and the only thing made of plastic is the handle block and it's a solid 5 pound hunk of plastic. Some people have an issue with the pins that are used to hold the weights in place, but I never had an issue with it slipping.