Nothing starts your day off better than a good pump in the morning!
One of the reasons I don't mind staying in one of the older casino hotels such as the Flamingo is the well stocked and maintained health club and spa here. Lots of great equipment including hammer strength, plates, dumbells, cable racks, benches, and a smith machine. A nice amount of treadmills and cardio machines too.
Spa is relaxing and clean, with a large hot tub, steam room, and a full list of spa and massage services. Good hours as it is open from 6AM to 6PM. As with most all casino health clubs there is a charge to use them, even if you are staying there. Cost to use the gym is $20 a day, or $25 for a three day pass which is perfect for business travelors.
No reason to miss a workout while you are here on vacation. Unless you had one of those "what happens in Vegas stays in Vegas" experiences the night before!