How to make more one's physical and mental energetic and powerful?!

Question: sometime i do feel tired before basketball training....what exercise can make one's more energetic.....and what exercise can make one's hands more powerful?

thank you

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Answers: sometime i do feel tired before basketball training....what exercise can make one's more energetic.....and what exercise can make one's hands more powerful?

thank you

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boxing because you use your hands.

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