LogFAQs > #963360486

Start sprinting. Not walking, running, jogging... sprinting. Go to a soccer field or something and run the length of it as fast as you can. Take a little break and do it again. You'll likely puke and that's normal.

Cut out soda if you drink it regularly. Start doing push-ups. Doesn't matter if you start at 2 or 20. If you have access to weights, even better.

This is the bare minimum. There's other things to do but what's mentioned above are simple to start with and if you can't even stick to them, you're likely not serious about wanting to make a change.