Originally Posted by
TejanoTrackie
If you want to stay in shape, get a trainer not rollers. Rollers are good to work on your pedalling technique and spin, which is what I use mine for. I have some really nice, smooth and quiet Kreitlers with 4.5" drums, but they cost 3X what the Nashbar ones cost. Having said that, the Nashbar ones look like a good deal, provided the shipping isn't too high.
+1
Also depend on your storage options. Rollers would easily fit under a bed or in a closet, but a trainer might take up a little more room.