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친절한커피24·Dumbbell Tricep Extension·2025-04-03I'm a beginner, isn't 2kg too much? Even 8 feels light.
I'm a beginner, isn't 2kg too much? Even 8 feels light.
If you do it properly, beginners will struggle with 8 kilos for 15 sets and feel like they're dying; their triceps will be sore.