i don't think there are any particular benefits from drinking coffee before a work-out or any particular hazards. people process caffeine differently so i think you should do what you want. if you are having any issues that you attribute to your coffee ingestion just change your routine or timing of your coffee.
what are the benefits of coffee before a workout? . i'm a new mother trying to get off some baby fat. i often drink my coffee riding the bus but before arriving to work. my job has a new full gym that i use prior to going to work but i'm not sure if my coffee is ok before my workout; or should i drink it afterwards. please help.