[Sethomas]

Time travel to the future is quite a bit easier than into the past. All you have to do is manipulate your frame of reference so that it observes time pass slower than your surroundings. It's extremely minute, but if you actually go jogging for a few minutes rather than sit still then you will have actually observed more time to have passed because of time dilation. (Your mental "watch" will tick billionths or whatever of a percent slower than the stationary world, so when you stop jogging, you are further into the future than if you remained stationary.)