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An arm and chest resistance trainer with black handles, red accents, and a silver spring, shown with spare parts.

An arm and chest resistance trainer with black handles, red accents, and a silver spring, shown with spare parts.
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手臂训练器，强化胸部和手臂肌肉男士健身器材可拆卸便携式弹簧阻力家庭健身设备 See more

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