If you can join a gym and lift free weights that would be the ideal situation.
If you search the local "freecycle.org" maybe find some free weight being given away. Check craigslist and start building you home gym
Instead of bodyrock I would suggest Zuzana Light's channel. She was the original bodyrocker and her workouts are great.
also try myomytv.com
But to build muscle you need to lift heavy weights, body weight will only get you so far- it is a good start but try to add to your weights at home or gyms!
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