My favorites are bodyweight exercises ( pushups , situps , etc. ) , since you can do them virtually anywhere as long as you don 't mind getting a few confused looks .

我最喜欢的是体重锻炼（俯卧撑，仰卧起坐等），因为你能在任何地方做它们只要你不介意得到一些困惑的目光。