I am terrified of going to the gym, and it's 10 degrees here, so I do all my workouts at home. My favorite workouts are the arms.
I like using dumbbells for arms (starting with 8 lbs); however, I found this video online, that sounds pretty easy, and no equipment is necessary:
http://www.youtube.com/watch?v=NhiHbBWTuqo
for abs:
http://www.youtube.com/watch?v=IqDLCvgxFY4
Also, afterwards, play a song that really makes you want to dance around, and play it three times, while dancing like you're a professional
That should get your heart going. Don't forget to stretch, and warm up.
The same girl from the arms video has a good example of jumping around and getting your blood flowing:
http://www.youtube.com/watch?feature...UQCllwxGA&NR=1
I LOVE GOOGLE SEARCHES