I'm a library renter too :) The good thing about doing it is if you don't like the video, you just return it and try another one.
I know exactly where you're coming from with feeling out of sync and lagging behind. For this very reason, my two favorites are the Gilad videos and the Tae-Bo videos. I did the learning video for Tae-Bo for about ten days before I got the hang of it. Even the learning video is a good workout (excellent for core).
If you find others that are easy to follow, please post them here. I'm always looking for something new!
"I have achieved oneness with the road - Please dial 911 for me" - Unknown
"A bicycle ride is a flight from sadness." ó James E. Starrs, The Literary Cyclist
"We run, not because we think it is doing us good, but because we enjoy it and cannot help ourselves...The more restricted our society and work become, the more necessary it will be to find some outlet for this craving for freedom."
-Sir Roger Bannister, first runner to run a sub-4 minute mile
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