SPIN IN YOUR LUNCH HOUR
Google has basketball courts. Twitter has a CrossFit centre. Nike has yoga studios. Why? Exercising during working hours boosts focus: a German study found that walking or cycling during learning, not before, helped new foreign words stick. The hack: Fit a 30-minute class into your lunch hour, and pack something to eat the night before. Or find a gym that sells food on-site, like Virgin Active.