Sounds like you are experiencing DOMS (delayed onset muscle soreness), which is getting sore after a workout. As long as its muscle soreness, it's perfectly normal. The good news is that with each workout you will get less sore as your body becomes used to the new weights and movement. Soreness usually results from high volume with low rest periods. For example, when you do 2 sets of 5 with 5 minutes rest, you usually won't be sore at all. If you do 10 sets of 5 with 1 minute rest, you will probably get sore.
Of course, everything usually makes you sore your first time.
IronFist
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<BombScare> i beat the internet
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