This is my mom's situation exactly. She works full time, and her husband recieves SSI. When they got married, they lowered the amount he gets due to her income. I'm sure if she had to do it over again, she would not choose the same path.
I'm in this month, but my goal will only be 600 min. I am a total summer slacker. I'd much rather hang out at the pool with my kids than work out!
6/3 45 min piyo
45/600
5/3 60 min circuit
5/4 20 min eliptical
5/5 60 min circuit
5/6 60 min piyo
5/9 60 min circuit
5/10 25 min eliptical
5/12 60 min circuit
5/13 60 min piyo
5/14 35 min eliptical/bike
5/16 60 min pilates
5/17...
How about body weight exercises? Squats, lunges, push-ups, dips, and you can do bicep curls with dumbells. I am a big fan, it defintitely will tone you up and increase strength.