Anyone Use an Ab-Roller?

[~attrACTION~]

If I'm bulking, is it a bad idea to use?

I can really feel it working my abs, triceps, and delts. Mine looks like a wheel with two handles. I do it for maybe 2-5min a day. I haven't ever kept it up consistently for a month, so I was wondering if anyone uses it religiously, and what results you've had using it.

 

[guayaballer]

good for strengthening your core

 

[ryannath]

I've not used it everyday, but I have one and when I use it, the next day my abs are soooo sore, so it works well. I get alot better ab workout with it than crunches or situps.