You know that coworker who bounces into the office in the morning having already run a 5K? Yeah, we can't all be her, but that's OK. Exercising in the a.m. has considerable benefits, like the freedom to say yes to last-minute plans after work, but there's no need to abandon your fitness goals just because you aren't a morning person. We've rounded up the best workouts to maximize your evening energy peak and prepare you for bedtime. Hit that snooze button and fit these in later.