total weight 10.00kg [5.00kg x2] + protective glove(总重20斤【10斤x2个】＋护手套) total weight 15.00kg [7.50kg x2] + protective glove(总重30斤【15斤x2个】＋护手套) total weight 20.00kg [10.00kg * 2] + connecting rod(总重40斤【20斤*2个】＋连接杆) total weight 30.00kg [15.00kg x2] + protective glove(总重60斤【30斤x2个】＋护手套) total weight 40.00kg [20.00kg x2] + protective glove(总重80斤【40斤x2个】＋护手套) total weight 20.00kg [10.00kg x2] + protective glove(总重40斤【20斤x2个】＋护手套) kettlebell total weight of upgraded models 10.00kg [5.00kg * 2]](壶铃升级款总重总重20斤【10斤*2个】) kettlebell total weight of upgraded models 15.00kg [7.50kg * 2]](壶铃升级款总重总重30斤【15斤*2】) kettlebell total weight of upgraded models 20.00kg [10.00kg * 2]](壶铃升级款总重总重40斤【20斤*2个】) kettlebell total weight of upgraded models 30.00kg [15.00kg * 2]](壶铃升级款总重总重60斤【30斤*2】) kettlebell total weight of upgraded models 40.00kg [20.00kg * 2]](壶铃升级款总重总重80斤【40斤*2】) only one 2.50kg without gifts(单独一只5斤无赠品) only one 5.00kg without any gifts(单独一只10斤的无任何赠品)

dumbbell barbell dual purpose(哑铃杠铃两用)