冬季来临,很多人感到手脚冰凉,因此,不要进行高强度的运动,应该选择能让身体充分发热又可以锻炼肌肉的无氧运动。哑铃操单手握一瓶装满水的矿泉水瓶,或1~3千克的轻量哑铃,手肘弯曲呈直角,将矿泉水瓶或哑铃平举到身体前方再放下,重复动作至少20次,速度愈快,效果愈好。举着小 Winter comes, many people feel cold hands and feet, therefore, do not exercise high intensity, you should choose to allow the body to fully heat and can exercise muscles anaerobic exercise. Dumbbell exercise single hand holding a bottle of water filled mineral water bottles, or 1 to 3 kg light weight dumbbells, elbows bent at right angles to the mineral water bottle or dumbbell flat lift to the front of the body and then down, repeat at least 20 times, the speed more Fast, the effect is better. Hold small