I know of a few people who like P90X and it seemed to have worked for them.

I like to run outside (a nearby lake) and hit the gym. Being around others is a great motivator for me, plus there's usually some good scenery.

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'07 Yukon 2500
'13 Subaru Outback 3.6R
'13 Orbea Carpe 9-speed

Currently Benzless
Formerly: 300TD, S600, E55, 560SEL

---= The forest breathes, listen.
-Native American elder