not too sure if this is a good sport for it or not, but i wanted to ask if this was a good idea. I am looking at doing a circuit which mixes strikign a bag and weight lifting/calisphetic, not too sure if its a good idea or not, but it would be mainly punches and dumbell exercises ATM, pending on mood and what i learn though. Jsut to summorise it might go something like this: warmup, striking bag, dumbell exercise for upper arm, lower body, strike bag/rest repeat. or any combination of any exercise pending my mood. Also, is lifting your arm with the drumbell out to the side a good exercise or not? I do not know many exercise names. I assume its good, just want a second a opinion on how to streamline it or something, not tried it yet. Easier question would be how do you make a good circuit, but i dont like the easy ways out.