If i bench press about 20 kg would my chest become built?

Answer:
Even if you're already really strong %26 20 kg doesn't present a challenge, you can always lift that weight many, many times.This can help build deep, dark muscle tissue, and increase your stamina.Good luck!

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Probably not, unless you are just starting out. After your body gets us to it, you will have to move up in weight eventually to add more mass to your chest. I don't now how much you weigh, but you would probably be better off doing push ups.

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