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자신있는바나나47·Incline Dumbbell Bench Press·1mo agoI can do 12 reps with 14kg, but when I press, my body tries to tense up, and my arms start to shake. Is this okay?
I can do 12 reps with 14kg, but when I press, my body tries to tense up, and my arms start to shake. Is this okay?