這離軸心太近,有效力矩太小。weight在頭部就不需要這麽大的餅了
鐵餅舉在空中很好看lol
所有跟帖:
• 我是用 dumbbell 貼肩頭, 左右側身 crunches -LexusOnly- ♂ (0 bytes) () 05/20/2022 postreply 13:12:00
• Yes, that makes a lot of sense. -喝高了- ♂ (0 bytes) () 05/20/2022 postreply 13:17:21
這離軸心太近,有效力矩太小。weight在頭部就不需要這麽大的餅了
• 我是用 dumbbell 貼肩頭, 左右側身 crunches -LexusOnly- ♂ (0 bytes) () 05/20/2022 postreply 13:12:00
• Yes, that makes a lot of sense. -喝高了- ♂ (0 bytes) () 05/20/2022 postreply 13:17:21
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